________ results from the activities of the nervous or endocrine system.

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Answer 1

Extrinsic regulation results from the activities of the nervous or endocrine system.

The primary function of Endocrine glands is to release the hormones in bloodstream. they help to control mood, growth and development metabolism and reproduction. Endocrine system also helps to regulates  hormone that is released examples include pituitary, thyroid, and adrenal glands.

Body parts involved in the endocrine system are hypothalamus which is present lower central part of the brain that is linked with endocrine system and nervous system. In hypothalamus nerves make chemicals that control and also releases hormones secreted by pituitary gland.

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(05.04 mc) a biologist wants to prevent the bonding of enzymes to the substrate in his test solution. what should he do?

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To stop the bonding of enzymes to the substrate in his test solution, he should add an enzyme inhibitor.

What might hinder an enzyme's ability to bind to a substrate?

An inhibitor may adhere to an enzyme and prevent the substrate from binding, for instance by adhering to the active site. Because the inhibitor "competes" with the substrate for the enzyme, this is known as competitive inhibition.

What kind of chemical can attach to an enzyme and stop it from functioning?

Enzyme inhibitors are substances that temporarily or permanently interact with enzymes in some way, reducing the pace of an enzyme-catalyzed reaction or preventing enzymes from functioning normally. Competitive, noncompetitive, and uncompetitive inhibitors are the three main categories of inhibitors.

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jennifer places a small plant on a sunny windowsill in her room. how will the plant respond to the sunlight?

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When a plant is placed on a sunny windowsill, it will respond in a variety of ways in order to take advantage of the available light and maximize its ability to carry out photosynthesis.

The process of photosynthesis is crucial for plant growth and development, as it allows them to convert light energy into chemical energy, which they can use for a variety of metabolic processes.

One of the primary responses of a plant to sunlight is an increase in photosynthetic activity. As soon as a plant is exposed to sunlight, it will begin to produce more chlorophyll, the pigment responsible for capturing light energy during photosynthesis. This increase in chlorophyll production allows the plant to absorb more light energy and carry out more photosynthesis, which leads to an increase in growth and biomass.

Another response of plants to sunlight is the movement of leaves and stems towards the light. This phenomenon is known as phototropism, and it is the plant's way of maximizing its exposure to sunlight. In response to the direction and intensity of the light source, the plant will bend and orient its leaves and stems in order to capture the maximum amount of sunlight possible. This is why plants that are placed on a sunny windowsill will often begin to lean towards the window as they grow.

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electrons flow from water through an electron transport chain to nadp during the light reactions of photosynthesis. what is the role of water in this process?

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The role of water in the light reactions of photosynthesis is to act as an electron donor.

During light reactions, photons of light are absorbed by photosystem II, which energizes electrons in the reaction center.

These energized electrons are then passed down an electron transport chain, where they release energy that is used to create a proton gradient across a membrane.

In order to replace the electrons that are lost from photosystem II, water molecules are split by an enzyme called the oxygen-evolving complex. This process, known as photolysis, releases electrons, protons, and oxygen gas.

The electrons that are released from water are then used to replace the ones that were lost from photosystem II, allowing the electron transport chain to continue.

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A membrane that is permeable to only certain substances is said to be ___________ permeable

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Answer:

Semi-permeable

Explanation:

Semi means 'half of a value'

A semi-permeable membrane only lets in certain substances.

One way to remember this is like a bouncer in at a club, it only allows certain people to enter.

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a creek provides habitat and breeding sites for several different amphibian species. which scale of life represents the interactions between the amphibians and the creek

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Amphibians are organisms that enjoy dampness. As a result, it is projected that in damp areas, there will be a high species variety. The information that the amphibians favoured the habitat of high moisture .

What makes amphibians' habitat unique?

Although they can live on land, adult amphibians must stay in a damp, watery habitat. This is because amphibians have skin, another distinctive characteristic. Due to their delicate skin, amphibians are able to breathe and absorb water.

What distinguishes the habitat of amphibians?

Even though adult amphibians must remain in a moist and wet environment, they can live on land. This is due to the skin of amphibians, another unique trait. Amphibians can breathe and absorb water because to their delicate skin.

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fibrocartilage of a ______ resists compression and acts as a shock absorber.

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Fibrocartilage is a type of cartilage that resists compression and acts as a shock absorber. It is found in areas of the body that are subject to high of the spine, the pubic symphysis, and the menisci of the knee.

Fibrocartilage gets its name from its composition, which is a combination of dense fibrous tissue and cartilage. The fibrous tissue gives the fibrocartilage its strength and resistance to compression, while the cartilage provides a smooth surface for articulation and flexibility.

Fibrocartilage is formed by chondrocytes, which are specialized cells that produce and maintain the extracellular matrix of the cartilage tissue. The extracellular matrix is composed of collagen fibers and proteoglycans, which give the tissue its strength and resistance to compression.

In summary, fibrocartilage is a specialized type of cartilage that is designed to resist compression and act as a shock absorber. It is found in areas of the body that are subject to high stress and heavy loads, and it is formed by chondrocytes that produce and maintain the extracellular matrix of the tissue.

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traits that are modified from the ancestral condition and can therefore be diagnostic of particular evolutionary relationships are called traits.

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Traits that are modified from the ancestral condition and can therefore be diagnostic of particular evolutionary relationships are called traits. True

What do you name evolutionary relationships?

The evolutionary history and relationships of an organism or collection of organisms are referred to as its phylogeny in scientific terms. A phylogeny describes an organism's relationships, such as which organisms it is assumed to have evolved from, which species it is most closely related to, and so on.

Humans and chimps share a common ancestor, but it is not as recent as that of gorillas. Gorillas are connected to chimps just as much as they are to humans. Orangutans are the most distantly related to humans of the species depicted.

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Full Question: Traits that are modified from the ancestral condition and can therefore be diagnostic of particular evolutionary relationships are called traits. True / false

what feature is found in both glycolipids and glycoproteins?

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Carbohydrate chains (Glycans) are found in both glycolipids and glycoproteins. Glyco (carbohydrate) portion of these molecules protrude from cell membrane and form hydrogen bonds with water molecules  surrounding cell, thereby anchoring and stabilizing the cell.

What are important sites for the formation of glycoproteins and glycolipids?

The Golgi apparatus (body) is a key site for the formation of glycoproteins and glycolipids in eukaryotic cells.

What do glycoproteins and glycolipids have in common?

Glycolipids, like glycoproteins, are only found on the extracellular surface. Glycolipids are synthesized similarly to glycoproteins. Certain enzymes catalyze the initial glycosylation of phospholipids and polypeptides followed by the terminal glycosylation reaction.

What is composed of glycolipids and glycoproteins?

The glycocalyx is composed of highly charged glycolipids and glycoproteins that form a gel-like mesh attached to the outer surface of the plasma membrane. It functions not only as a mediator of cell-cell interactions, but also as a barrier. 

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The free surface of the epithelial layer describes the _______ surface.

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The free surface of the epithelial layer describes the apical surface.

The epithelial layer is a type of tissue that covers the surfaces of organs and structures in the body. The apical surface of the epithelial layer is also known as the free surface and is the surface that is exposed to the external environment. This surface can be specialized to perform specific functions, such as secretion, absorption, or protection. The basal surface of the epithelial layer, on the other hand, is the surface that is in contact with the underlying connective tissue. The basal surface is typically anchored to the underlying tissue by a basement membrane, and the cells in this layer receive nutrients and oxygen from the blood vessels in the underlying connective tissue. The apical surface and the basal surface of the epithelial layer work together to perform important functions for the body.

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identify X and y in the given flowchart
fast​

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Option C is correct.

X - Granulocytes and Y - Agranulocytes

White blood cells, commonly known as leukocytes, are in charge of keeping your body clean. White blood cells circulate in your circulation as part of your immune system and respond to damage or sickness.

White blood cells defend your body against infection. As your white blood cells travel through your circulation and tissues, they detect the presence of an infection and work as an army general, alerting other white blood cells to their position in order to assist defend your body against an unknown organism's onslaught.

When your white blood cell army arrives, it fights the intruder by creating antibody proteins that adhere to and kill the pathogen.

Granulocytes and agranulocytes are two types of WBCs.

Granulocytes

Granulocytes are white blood cells with tiny protein-containing granules. Granulocyte cells are classified into three types:

Basophils: These make up less than 1% of white blood cells in the body and are often found in higher quantities following an allergic reaction.

Eosinophils: These are responsible for reacting to parasitic infections. They also play a function in the body's overall immunological response as well as the inflammatory response.

Neutrophils make up the vast bulk of white blood cells in the body. They function as scavengers, encircling and killing bacteria and fungi that may be present in the body.

Agranulocytes

Lymphocytes

Among these white blood cells are the following:

B lymphocytes: These cells, also known as B-lymphocytes, create antibodies to aid the immune system's response to infection.

T cells, also known as T-lymphocytes, are white blood cells that aid in the recognition and removal of infection-causing cells.

Natural killer cells (NKCs): These cells are in charge of attacking and destroying viral and cancer cells.

Monocytes

Monocytes are white blood cells that account for around 2-8% of the body's total white blood cell population. These are present when the body defends itself against persistent infections.

They hunt down and kill infected cells.

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carolus linnaeus classified species based upon _____ but not upon _____.

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Carolus linnaeus based his classification of species based on phycical charecteristics like body structure and not evolutonary relationships.

Who was Carlos Linnaeus?

This Swedish botanist, biologist, taxonomist, and physician formalised the current system of animal names. He is well-known for being the "creator of modern taxonomy." Latinically, his name is Carolus Linnaeus; after his ennoblement in 1761, it became Carolus a Linné. He completed his studies in the Netherlands, also the location of the initial publication of Systema Naturae. After that, he returned to Sweden and began to teach botany and medicine at Uppsala. Throughout the 1750s and 1760s, he wrote numerous works in addition to continuing to collect and classify various animals, plants, and minerals. He was one of the most well-known scientists in Europe at the time of his death.

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which lipoprotein is theorized to transport cholesterol from the periphery to the liver for excretion (reverse cholesterol transport)?

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According to theory, high-density lipoprotein (HDL) moves cholesterol from periphery to the liver for elimination (reverse cholesterol transport).

Can you survive without a liver ?

If your liver is no longer working properly, you might need a liver transplant. If your liver disease has reached its latter stages, a lung transplant may be advised (chronic liver failure). This serious and perhaps fatal liver disease is present.

Have we got two livers?

One liver exists in the human body. The liver seems to be the second-biggest organ of the body after the dermis, which is really the largest organ. The liver is comparable to a football in size. The rib cage shields the liver, which is situated just on upper, right side of the body.

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what is the difference between seminal receptacles and seminal vesicles in earthworms

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The seminal vesicles are most often the first structures you notice. These are cream-colored and placed near the worm's head. They are utilized to make sperm. Remove these white structures from the top of the digestive system that sits beneath them using tweezers.

Little apertures in the grooves of segments 5/6, 6/7, 7/8, and 8/9 allow the spermathecal duct to open outside. Spermathecae/ seminal receptacles are meant to receive sperms from another worm during copulation and to store sperms temporarily.

To avoid confusion, we describe the seminal receptacle (= receptaculum seminalis) as the structure where spermatozoa are kept, as opposed to the spermatheca (= copulatory bursa, bursa copulatrix), where they are originally received during copulation (Beeman, 1977).

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Sort the steps of translation in the correct sequence from beginning to end

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4, 1, 3, 5, and 2 should be the proper order of translation steps

The translation's steps are-

Following the transcription of DNA into RNA in the cell's nucleus, the ribosomes in the cytoplasm create proteins through a process known as translation. The procedures are listed for the translation in order from 1 to 5 in accordance with the query. As a result, the procedure is split up into different stages.

The empty tRNA goes away and then takes up another complementary amino acid, forming the proper sequence with the anticodon of the tRNA and its attached amino acid.

A peptide bond is created by the ribosome. Up until the ribosome encounters a stop codon on the mRNA, this sequence is repeated.

The empty tRNA goes to another matching pair of amino acids once the tRNA's anticodon has been linked to an amino acid and paired with the Condon. The next sequence is created when the second specifies the amino acid.

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The above question is incomplete. Check complete question below-

Put the steps of translation in the correct order from 1-5.

The empty tRNA moves off and picks up another matching amino acid from the cytoplasm in the cell. This sequence is repeated until the ribosome reaches a stop codon on the mRNA, which signals the end of protein synthesis. When a second tRNA with its specific amino acid pairs to the next codon in sequence, the attached amino acid breaks from the first tRNA and is bonded to the amino acid of the second tRNA. The anticodon of the tRNA, with its attached amino acid, pairs to the codon of the mRNA, which is attached to the ribosome. The ribosome forms a peptide bond between amino acids, and an amino acid chain begins to form.

how is atp used in the digestion, respiration, and excretion processes in all cells?

Answers

Adenosine triphosphate(ATP), an energy-rich compound that absorbs the chemical energy harvested from the breakdown of simple sugars as well as releases it to fuel, is one goal of the deterioration of foodstuffs.

This compound transforms the energy enclosed in covalent bond into the compound.  Consider ATP as the universal currency of your body's cells. Your body breaks down the food that eat into tiny macronutrient components. Your body converts all of the carbs in your diet to glucose, a simple sugar.Adenosine triphosphate(ATP), an energy-rich compound that absorbs the chemical energy harvested from the breakdown of simple sugars as well as releases it to fuel, is one goal of the deterioration of foodstuffs.  A sequence of chemical processes known as cellular respiration convert glucose into ATP, which can then be used as energy for a variety of bodily functions.

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Which group is correctly paired with its description? (A) diatoms-important consumers in aquatic communities (B) diplomonads-protists with modified mitochondria (C) apicomplexans-producers with intricate life cycles (D) red algae-acquired plastids by secondary endosymbiosis

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The correct pairing of the group with its description is: (D) Red algae-acquired plastids by secondary endosymbiosis

Red algae are a group of protists that are characterized by having red pigments in their plastids. They acquired their plastids by secondary endosymbiosis, which means that they engulfed another eukaryotic cell that already had a photosynthetic organelle, and then evolved to maintain that organelle as their own plastid. Red algae are important producers in marine ecosystems, and they are used by humans in food, medicine, and industry.

(A) Diatoms are not important consumers in aquatic communities; they are actually primary producers, responsible for up to 20% of global photosynthetic carbon fixation.

(B) Diplomonads are protists with modified mitochondria that lack typical features of other eukaryotic mitochondria. Diplomonads are often parasitic and can cause diseases in humans and animals.

(C) Apicomplexans are a group of protists that are often parasitic and have intricate life cycles involving multiple hosts. They do not produce energy through photosynthesis and are not producers.

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Which of the mRNA processing events occurs in the nucleus of human cells? Select all that apply. splicing of exons excision of introns poly-A tal addition 5' cap addition

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The following mRNA processing activities take place in the nucleus of human cells: Splicing, 5′-end capping, polyadenylation at the 3′ end.

Transcription occurs from a gene and results in the synthesis of mRNA. Pre-mRNA is the name of this mRNA.

Before being translated into usable products, this pre-mRNA must be processed to remove extraneous components.

The following states of mRNA processing are present:

Splicing with a 5′-end cappingpolyadenylation at the 3′ end

Before the matured mRNA leaves the nucleus for translation, it goes through these three phases of mRNA processing.

As a result, the following mRNA processing activities take place in the nucleus of human cells:

Splicing with a 5′-end cappingpolyadenylation at the 3′ end

There are many billions of cells in a human body. They merely serve as the body's structural support, absorb nutrients from meals, transform those nutrients into energy, and perform certain tasks.

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how does rna differ from dna? multiple select question. ribose in rna contains one less carbon than deoxyribose in dna. in rna, thymine is replaced with adenine. rna is usually single-stranded. in rna, uracil replaces thymine.

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RNA differs from DNA in several ways. First, the sugar component of RNA is ribose, which contains one less carbon than the sugar component of DNA, deoxyribose.

What is component?

A component is a self-contained piece of software that provides a specific set of functions or services and can be used on its own or in combination with other components to create a larger system or application. Components are often referred to as building blocks because they can be used to create more complex applications. Components can be reused multiple times, making them efficient and cost-effective solutions for developing software.

Second, instead of thymine, RNA contains the base adenine. Third, RNA is usually single-stranded, while DNA is typically double-stranded. Finally, in RNA, thymine is replaced with uracil.

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Which of these activities is most likely driven by parasympathetic innervation?A)sweating and dilating pupilsB)fight-or-flight responsesC)resting and digestingD)vigorous physical activity

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C) resting and digesting. Your body relaxes after times of stress or danger thanks to your parasympathetic nervous system, a network of nerves.

During times when you feel secure and at ease, it also enables the body's life-sustaining systems, such as digestion, to function. "Rest and digest" or "Feed and breed" are rhymes that are used informally to describe this method. In order to aid in food digestion, your digestive tract speeds up digestion and redirects energy. Also, it instructs your pancreas to produce and secrete insulin, which aids in your body's conversion of sugars into a form that can be utilised by your cells.

Removal of waste:

It eases the muscles that allow you to control when you waste or urinate (defecate).

Reproductive system:

It controls some of the bodily processes associated with intercourse, such as arousal (erections in people).

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select the number that comes next in the sequence of numbers below 6 12 20 26 34 40 Pre cal due tonight pls help Alyssa bought a pair of shoes online for $53. She used a coupon code to get a 20% discount. The website also applied a 20% processing fee to the price after the discount. How much was the discount , in dollars and cents? Whats the answer to these please provide steps. Where were the elements Exaggeration, Incongruity, Surprise, Repetition, Wisecracks, Sarcasm, used in Shakespeare's "As You Like It". Make sure to Describe how it was used, and how effective it was. Which of these activities is most likely driven by parasympathetic innervation?A)sweating and dilating pupilsB)fight-or-flight responsesC)resting and digestingD)vigorous physical activity what baseball catcher replaced mel allen as tv announcer for the new york yankees in 1964? How could legislative branch stop you? (12p)Suppose at Columbia University, grade point average (GPA) and SAT scores are related by the conditional expectation E(GPASAT)=.90+.001SAT. (a) (4p) Find the expected GPA when SAT =1600. (b) (4p) Find E(GPASAT=2200) (c) (4p) If the average SAT in the university is 2000 , what is the average GPA? Which of the following would complete the chart above? (CIVICS QUESTIONCourt OrderSign the BillWrit of CertiorariPocket Veto Need help with how to do this one...Find the domain ofx -2x + 1A. x -1B. x 1C. x -2D. x -1, 1E. x 2F. x 0 A little boy accidentally let go of his ballioon, and it floated away. It was 2 meters above theground when he let go, and it steadily rose 1 meter per second.Write an equation that shows the relationship between the number of seconds since the boylet the balloon go, x, and its elevation in meters, y.y= A baby carriage is sitting at the top of a hill that is 21 m high. The carriage with the baby has a mass of 1. 5 kg. The carriage has potential energy. Calculate it 2. Which characteristic or factor would most likely unite people as a country? what is the observable evidence of your leadership and commitment to historically excluded (african american, indigenous, and latin american) communities? a realtor assists client barbara avon in selling her home - the sale is completed on september 15. on september 17, the billing specialist at a records the transaction, prepares the bill and mails it to barbara. on september 29, the payment is collected. the necessary journal entry on september 29 to record the collection would include a debit to 3x-1=5x+10x= 5 1/2please explain to me what did i do wrong and correct it It says its wrong is it? please help i will mark as brainliest i promise Why do you think the rest of the world was okay with the Apartheid lasting for so long? What particular details did we learn about that may explain why the world might be interested inturning a blind eye? Why might this lead them to ignore South Africa's system of government?Do some research on how this motivated the National Party to create Grand and Petty apartheid laws.Someone who has a full answer/explanation for this please help me