The brain changes which contribute to addiction occur in parts of the brain called the;.

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Answer 1

Answer:

basal ganglia, the extended amygdala, and the prefrontal cortex

Explanation:


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Plant cells that give rise to two cells, one of which is free to differentiate into various kinds of cells that contribute to the plant body, are called

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Answer:

meristematic cells

Explanation:

Number 4……………………………..

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If the new gene "works", then it will synthesize a missing enzyme or structural protein. A gene is a protein-coding nucleotide (DNA) sequence.

A gene is a fragment of DNA that is used by the cell to create a complementary mRNA sequence by a process called transcription.

Subsequently, this mRNA is then used to synthesize a protein by a process called translation.

When a gene is defective, a change in the nucleotide sequence (i.e., a mutation) can restore normal gene function and thus produce a functional protein.

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Which of the following nerves is responsible for your sense of smell?

Answers

Answer:

d. Olfactory nerve

Explanation: is correct

Answer:

D) Olfactory nerve

Explanation:

The olfactory nerve is the first cranial nerve (CN I). It is a sensory nerve that functions for the sense of smell.

Hope this helps :)

Design a Solution Describe steps you could take to develop an effective method for copying San Francisco sourdough bread. Assume that you have access to sourdough starter and all the ingredients and equipment you need.

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So let me try to repeat that: San Francisco sourdough tastes sour because of a unique local bacteria called lactobacillus San Francisco. That, and a yeast called candida milleri are the real secret to San Francisco sourdough bread. In other words, the secret ingredient is no secret at all: It's blowing in the wind.

4. Arrange Write the following steps in the order in which they occur during glycolysis

A six-carbon molecule is broken down into two three-carbon molecules.

Two NADP molecules are converted into two NADH molecules.

Two phosphate groups from two ATP molecules are joined to glucose.

Two three-carbon molecules are converted into two Folecules of pyruvate as four
molecules of ATP are produced.

Answers

The correct order of glycolysis reactions is:

Two phosphate groups from two ATP molecules are joined to glucose.Two NADP molecules are converted into two NADH molecules.A six-carbon molecule is broken down into two three-carbon molecules.Two three-carbon molecules are converted into two molecules of pyruvate as four  molecules of ATP are produced.

During glycolysis, the glucose molecule is converted to Glucose-6-phosphate as a result of phosphorylation. The phosphate group from ATP is joined to the glucose molecule by an enzyme known as hexokinase.

The glucose-6-phosphate then undergoes isomerization to become fructose-6-phosphate which is then phosphorylated again by the hexokinase enzyme to become fructose-1,6-biphosphate.

An aldolase enzyme converts fructose-1,6-biphosphate to one molecule of glyceraldehyde-3-phosphate and one molecule of dihydroxyacetone phosphate. The latter is then converted to another molecule of glyceraldehyde-3-phosphate.

A dehydrogenase enzyme converts glyceraldehyde-3-phosphate to 1,3-bisphosphoglycerate with NADH being generated from the reduction of NAD+.

A kinase enzyme then converts 1,3-bisphosphoglycerate to 3-phosphoglycerate with ATP being generated from ADP. A mutase enzyme quickly converts the 3-phosphoglycerate to 2-phosphoglycerate while an enolase enzyme converts the latter to phosphoenolpyruvate.

Finally, a pyruvate kinase enzyme converts phosphoenolpyruvate to pyruvate with another ATP being generated.

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________ are characterized by stinging cells used for defense and for capturing prey. A. Roundworms B. Cnidarians C. Sponges D. Annelids

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Cnidarians are characterized by stinging cells used for defense and for capturing prey.

Answer: B. Cnidarians

Cnidarians are animals which have specials cells known called 'cnidocytes', these are stinging cells. Cnidarians also have organelles called 'nematocysts'. Nematocysts are stringers that are primarily used to capture prey and for defense.

I hope this helps!

cells in the nervous system which have various functions related to support and nourishment are called:

Answers

brain or nervous system cells are called as neurons

Cells in the nervous system which have various functions related to support and nourishment are called glial cells.

What are the functions of glial cells?

Glia, also called glial cells (gliocytes) or neuroglia, are non-neuronal cells in the central nervous system (brain and spinal cord) and the peripheral nervous system that do not produce electrical impulses.

Functions include: clean up brain "debris"; transport nutrients to neurons; hold neurons in place; digest parts of dead neurons; regulate content of extracellular space; promote synaptic connections.

Any of the cells that hold nerve cells in place and help them work the way they should. The types of glial cells include oligodendrocytes, astrocytes, microglia, and ependymal cells.

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Tucker and Micayla are conducting an experiment about cellular respiration. The purpose of their experiment is to find out if plant cells utilize celluid!
respiration in addition to photosynthesis. They begin by filling one test tube with glass beads, one with dried (non-germinating) peas, and one with
peas that have been soaked and have begun to germinate
Glass beads Dry peas Germinating peas
growth and reproduction pipettes carbon dioxide
eat
make
oxygen
Look at the diagram. A product of cellular respiration is
A reactanto cellular respiration is
energy for
The differences that plants first
respiration, whereas animals must
which can escape from the test tubes through the
which will be used up. Plants, like animals, need
food that later undergoes cellular
food
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Question 22
of 25
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Cellular respiration is commonly described as a metabolic pathway that reduces glucose and produces ATP. The answers are in the bullet point below:

The test group will undergo cellular respiration is the germinating peas. This is because they have been placed in an environment/conditions aid or  start to grow. This implies hat they are the only test group that can under cellular respiration. They  ATP for their growth.

A product of cellular respiration is carbon dioxide, which can escape from the test tubes throw the pipettes. A reactant of cellular respiration is oxygen, which will be used up. Plants, like animals, need energy for growth and reproduction. The difference is the plants first make, food, then undergo cellular respiration, whereas animals must eat, food, then undergo cellular respiration to make the energy from food available.

In Cellular respiration process, organisms utilizes the oxygen so as to break down food molecules and in turn produce chemical energy for cell functions.

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Tucker and Micayla are conducting an experiment with cellular respiration. The purpose of their experiment is to find out if plant cells utilize cellular respiration in addition to photosynthesis. They begin by filing one test tube with glass beads, one with dried (non-germinating) peas, and one with peas that have been soaked and have begun to germinate. Look at the diagram. Predict which test group will undergo cellular respiration and explain why.

product of cellular respiration is __________, which can escape from the test tubes throw the ________. A reactant of cellular respiration is ________, which will be used up. Plants, like animals, need energy for ______. The difference is the plants first ________, food, then undergo cellular respiration, whereas animals must _______, food, then undergo cellular respiration to make the energy from food available.

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microscopic hair-shaped cells are referred to as_________​

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Answer:

it is called cillia I think

which is not an abiotic factor that could affect a population?

Answers

Answer:

it is not the abiotic power my beautiful kind sir

Explanation:

What condition occurs when epidermal cells are created too quickly? a. Acne c. Psoriasis b. Skin cancer d. Chicken pox.

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The condition that occurs when epidermal cells are created too quickly is known as psoriasis. In this disease, the cell cycle of skin cells is abnormally accelerated.

Psoriasis is a skin disease associated with itchy patches of thick, red skin, especially in the knees, trunk, and scalp.

Psoriasis is an autoimmune disease caused when the immune system attacks healthy skin cells.

Psoriasis is well characterized by hyperproliferative keratinocytes, which are the most prominent type of cell within the epidermis.

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which of these organs is an accessory organ of the digestive system?

Answers

Answer:

Where is the picture??

Explanation:

deoxygenated blood is transported to the pulmonary capillaries in the lungs by the pulmonary veins; oxygenated blood is transported away from the pulmonary capillaries by the pulmonary arteries is false

Answers

Answer:

no it is not false can be transported

Can someone help me with this please? i would really appreciate it

Answers

Answer:

I'll try, what is it?

Explanation:

In which process are glucose and oxygen the reactants?


cellular respiration


photosynthesis


ATP production


ADP production

Answers

Answer:

Cellular Respiration is the process in which glucose and oxygen are the reactants

How was Earths climate changed over time?

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Answer:

Explanation:

These changes have been triggered by the changing configuration of continents and oceans, changes in the Sun's intensity, variations in the orbit of Earth, and volcanic eruptions.

ilang hati ang gagawin mo sa pizza? bakit? ​

Answers

Answer:

I will make 8 slices....

because I do love it....

it depends on you and ur choice how many pieces of what type of shape you want to have...

When a star becomes a red giant it will
1.shrink
2.shrink and cool
3.shine hotter
4.expand and cool

Answers

Stars spend approximately from a few thousand up to 1 billion years as a red giant. The helium in the core eventually runs out and the fusion process stops. The star then shrinks until a new helium shell reaches its core.

Therefor the answer is 2.shrink and cool

I hope this helps!

Answer:

Shrink an cool I took the test

ANSWER THIS ASAP!!! Describe the structure of a neuron. Include the cell body, dendrites, and axon in your description. How does the structure of a neuron help it carry out its function efficiently?

Answers

Answer:

Sensory neurons. Sensory neurons help you: ...

Motor neurons. Motor neurons play a role in movement, including voluntary and involuntary movements. ...

Interneurons.

Explanation:

How long is the interval between high tides in Boston?

Answers

Answer:

High tides occur 12 hours and 25 minutes apart.

Explanation:

HELP NEEDED ASAP! 30 POINTS AND BRAINLYEST TO WHOEVER ANSWERS WITH THE BEST ANSWER! What are 3 examples of gene therapies that are used to treat diseases?

Answers

Answer:

Viruses used in gene therapy are retroviruses, adenoviruses, adeno-associated virus, herpes simplex, and vaccinia. Retroviruses are most commonly used because they can incorporate their genetic material into the host cell’s DNA, thus changing the genetic component of that cell.

Explanation:

Gene therapy is a medical field which focuses on the genetic modification of cells to produce a therapeutic effect or the treatment of disease by repairing or reconstructing defective genetic material. The first attempt at modifying human DNA was performed in 1980 by Martin Cline, but the first successful nuclear gene transfer in humans, approved by the National Institutes of Health, was performed in May 1989. The first therapeutic use of gene transfer as well as the first direct insertion of human DNA into the nuclear genome was performed by French Anderson in a trial starting in September 1990. It is thought to be able to cure many genetic disorders or treat them over time.

Gene augmentation therapy.

Gene inhibition therapy.

Killing of specific cells.

I think this is what you want but i'm only 14 and in 10th so sry if its not

What two types of organic molecules make up carbohydrates?

Answers

Answer:

carbon and hydrogen

Explanation:

Have a nice day

What transformation takes place wen u light up a match

Answers

Answer:

Transformation that happens when you strike a match is from mechanical energy to thermal energy.

Explanation:

When you strike a match, it moves through the air until it rubs against a surface. The rubbing produces the heat required to light the match. (Thermal energy is heat energy)

Answer:

mechanical energy to thermal energy.

Explanation:

When the match is struck, it burns and the chemical energy in it produces heat energy and light energy

When you strike a match, it moves through the air until it rubs against a surface. The rubbing produces the heat required to light the match. This is a transformation from mechanical energy to thermal (heat) energy.

Why does rainfall allow for species riches

HELP PLEASE!

Answers

Answer:

The coefficient of variation in aboveground biomass of annuals decreased significantly with increasing annual and growing-season precipitation. Species richness of annuals increased significantly with increasing annual precipitation and growing-season precipitation.

Explanation:

Describe the structure and bonding of gold

Answers

Answer:

structure

The arrangement of atoms in gold follows what's called a "​face centred cubic" (fcc) structure. Put simply, the atoms in gold form cubes, with an atom at each of the corners, and another atom in the centre of each of the faces (you can see what this looks like in the image below).

bonding

Silver, iron, platinum, gold, and copper all form metallic bonds. Unlike covalent bonding, metallic bonding is non-directional. The strong bond consists of positively charged metal atoms in fixed positions, surrounded by delocalized electrons.

Explanation:

Gold's atoms are face-centered cubic (fcc) and has metallic bonding in it's structure.

What is the bonding and structure of gold?

Because a cloud of electrons holds the atomic nuclei of gold together, gold is soft. Instead of having a set of electrons allocated to one nucleus, this cloud floats through the gold framework. Metallic bonds are the forces that exist between the nuclei and the electron cloud.

In gold, atoms are arranged in a configuration known as a "face-centered cubic" (fcc) structure. Simply put, the gold's atoms take the shape of cubes with one at each of their four corners and another in the middle of each of their six faces.

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There are two types of reproduction, sexual and asexual Sexual reproduction involves two parents, while asexual reproduction only involves one,
Sort the reproductive processes below according to whether they are asexual or sexual.
ITEM BANK: Move to Bottom
Creation of an egg
Creation of fruit
Mushrooms producing spores
Production of seeds
Stem cuttings of plants
Sexual
Asexual
Budding in yeast
drag and drop answer here
drag and drop answer here

Answers

Creation of an egg- sexual

Creation of a fruit - sexual

Mushrooms producing spores - Sexual

Production of seeds - Sexual

Budding in yeast - Asexual

Stem cuttings of plants - Asexual

Identify the scenario that could potentially result in new combinations of DNA in the offspring of the individual.(1 point)

An error that happens during DNA replication in a cancerous lung cell during before mitosis.

Sister chromatids fail to separate during anaphase of mitosis in a heart cell.

Exposure to UV radiation causes a mutation in a skin cell that is repaired by the cell.

A pair of homologous chromosomes fails to separate during anaphase I of meiosis.

Answers

Answer:

A pair of homologous chromosomes fails to separate during anaphase I of meiosis.

The scenario could potentially result in new combinations of DNA in the offspring of the individual is a pair of homologous chromosomes fail to separate during anaphase I of meiosis. The correct option is d.

What is DNA?

DNA is deoxyribose nucleic acid. The information molecule is DNA. It stores instructions for the production of larger molecules known as proteins.

These instructions are stored within each of your cells and are distributed across 46 long structures known as chromosomes. These chromosomes are composed of thousands of shorter DNA segments known as genes. During anaphase, I of meiosis, a pair of homologous chromosomes fails to split.

Therefore, the correct option is d, A pair of homologous chromosomes fails to separate during anaphase I of meiosis.

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I really need help this is carbon cycle help me label it

Answers

Answer:

1.) Photosynthesis

2.) Respiration by plants

3.) Feeding

4.) Death and waste

5.) Respiration by animals

6.) Decomposition

7.) No Decomposition

8.) Combustion

Hope this helps!

What amino acids is represented by the codon UUA?

Answers

Answer:

Leucine

Explanation:

Leucine amino acid is represented by the codon UUA.  One codon codes for only one amino acid.

What are amino acids?

Proteins are made up of substances called amino acids. Proteins and amino acids are the components of life. Amino acids are the byproducts of the digestion or breakdown of proteins. Amino acids are used by the human body to create proteins that aid in breaking down food.

There are 20 amino acids, of which 10 amino acids are essential and 10 are non-essential amino acids.

Codons made from three nitrogenous bases codes for amino acids. One amino acid can be coded by more than one codon, while one codon can code only one amino acid. For example, UUA codes only for leucine, but leucine can be coded by UUA, UUG, CUA, CUC, CUG, and CUU.

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what is the proton gradient in cellular respiration?

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Answer:

The proton gradient produced by proton pumping during the electron transport chain is used to synthesize ATP. Protons flow down their concentration gradient into the matrix through the membrane protein ATP synthase, causing it to spin (like a water wheel) and catalyze conversion of ADP to ATP.

A proton gradient is a difference in the concentration of protons (H+) across a membrane. In cellular respiration, a proton gradient is created by the electron transport chain (ETC) in the mitochondria.

The ETC is a series of proteins that shuttle electrons from NADH and FADH2 to oxygen. As the electrons are shuttled, they lose energy, which is used to pump protons out of the mitochondrial matrix into the intermembrane space.

This creates a concentration gradient, with more protons in the intermembrane space than in the mitochondrial matrix.

The proton gradient is used to power ATP synthesis. The enzyme ATP synthase, which is located in the inner mitochondrial membrane, uses the energy of the proton gradient to drive the synthesis of ATP from ADP and inorganic phosphate (Pi).

The proton gradient is a key part of cellular respiration, and it is essential for the production of ATP. Without the proton gradient, ATP synthesis would not be possible, and cells would not be able to produce the energy they need to function.

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what is the measure of B 25 C 25 A 25 Name the chamber of the senate of SC The sun shines continually at the North Pole for 6 months, yet the temperatures never get very warm. Why? In an ethnography you read about a young Tibetan monk who must return home after his monastery is attacked by the Chinese. He lives with his older brother, who is married. The younger brother (the former monk) is well-liked, does his share of the work, and begins to think about setting up his own tent, and taking his share of the yak and fields of grass. One night his brother's wife gives him her bracelet. He knows that this signifies that she is inviting him to become her second husband. If he accepts, he and his brother will share the same wife, the kind of marriage known as: __________ Natalie books an appointment at a hair salon to get a haircut, color, and a blow dry. When it is time for her appointment, she shows up at the salon and receives these services from a stylist. This scenario illustrates that services Which of the following statements are true concerning product distribution in the halogenation of an alkane?a. Halogenation of alkanes follows a chain mechanism.b. The initiation process involves the formation of a halogen molecule.c. Heat or UV light causes the weak halogen bond to break.d. A radical is an intermediate with a single unpaired electron.e. Halogenation of alkanes is a rearrangement reaction. In which step of the selling process does a salesperson learn as much as possible about a prospective customer before making a sales call Help me. Please and thank you. A space ship, initially traveling at a speed of 1,265 m/s, begins to accelerate at a rate of 16m/s/s. Find the speed of the space ship after it accelerates for 41 s ? PLEASE ANSWER 20 POINTS The state of the atmosphere at any given time and place is referred to as ______________ The presence of a cholesterol in the plasma membrane of some animals Which equation models this situation?The sum of 23 and a number is 39.O A. 23 + x = 39B. 23 - x = 39C. 39 + x = 23O D. 23+ 39 = x Need Asap plsFind the excluded value of the Following. Make sure to show the solution.1. - 4/b + 62. x - 1 / (x - 3) (x + 4) Which of the following is correct?A) I haven't finished my homework.B) I havent finished my homework.C) Lets go to the park!D) Let's go to the park!E) Both A and D Suppose that you take 1000 simple random samples from a population and that, for each sample, you obtain a 95% confidence interval for an unknown parameter. Approximately how many of those confidence intervals will contain the value of the unknown parameter? leana has left a mug of hot tea on the counter to cool off so she can drink it safely. She watches the steam rising up out of the tea. Which type of thermal energy transfer is occurring as the steam rises into the surrounding air?Group of answer choicesconductionsublimationconvectionradiation 1. Andreas car has broken down for the third time this month, and she has decided to buy a different car. Her dream car, a 2016 Chevrolet Camaro, costs $38,000. She has a $4,000 down payment saved, and the bank is offering 3.00% APR on 60 month loans for new cars.a. How much will Andrea need to borrow to buy the Camaro?b. What would Andrea need to type in Excel to figure her monthly payment, and what will her monthly payment be?c. What will the total of all of Andreas payments be over the lifetime of the car loan?d. How much will Andrea pay in interest over the lifetime of the car loan? Give five examples of when its exceptable to use a client's image. Which principle of design best describes this installation art piece?