Ozone consists of _______ molecules of oxygen, is found primarily in the ______ and protects us from ______

Answers

Answer 1

The blank spaces in the task content should be filled with is; Three(3), atmosphere and ultraviolet rays of the sun.

What is Ozone?

Ozone is a trioxygen molecule; contained in the upper atmosphere with a sole aim of protecting biological life against ultraviolet rays of the sun. The ozone layer is however depleted to Oxygen molecule in the lower atmosphere.

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Related Questions

how do the human nervous and endorcrine systems work together

Answers

The endocrine system, along with the nervous system, coordinates the body's functions to maintain homeostasis during rest and exercise. The nervous and endocrine systems also collaborate to initiate and control movement, as well as all of the physiological processes that movement entails.

What is endocrine system?

The endocrine system is a web of glands and organs. It controls and coordinates your body's metabolism, energy level, reproduction, growth and development, and response to injury, stress, and mood using hormones.

The endocrine system, along with the nervous system, coordinates the body's functions to maintain homeostasis during rest and exercise.

The nervous and endocrine systems also collaborate to initiate and control movement, as well as all of the physiological processes that movement entails.

Thus, the nervous and endocrine systems work together to carry out the coordination of the body.

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+
C
What will most likely increase if there is a high death rate?

Answers

Answer: would be emigration

Explanation: When the death rate shoots up in a particular environment due to certain factors organisms are bound to emigrate away for such environment to avoid death from reaching them

The "collar bone" is also known as the:

Answers

According to the research, the collar bone is also known as the clavicle.

What is the clavicle?

They are the bones of the human being that are found in the upper sector of the chest, articulating with the acromion of the shoulder blade and the sternum.

This bone is important for the composition of the shoulder joint complex, since it functions as a stabilizer for all parts of the shoulder, and therefore for the arm.

Therefore, we can conclude that according to the research, the collar bone is also known as the clavicle.

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Answer:

clavicle

Explanation:

hope this helps :)

Design a laboratory-based experiment to test the hypothesis that algae need light to grow.

Answers

The same algae is subjected to conditions in which one is exposed to light and another is not exposed to light while the nutrients in the both systems are kept the same.

What is algae growth?

The growth of algae is the process by which the organism increases in size. Now we know that that the algae is photosynthetic hence light must be required for its growth.

In order to verify this, the same algae is subjected to conditions in which one is exposed to light and another is not exposed to light while the nutrients in the both systems are kept the same.

The results of this experiment must confirm that the algae exposed to light grows better than the algae that was not exposed to light.

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Write a short description of the life cycle of a flowering plan

Answers

Answer:

Flowering plants begin as seeds. These seeds store energy and food within them long enough to reach the right environment and germinate. Germination is the development of a plant, growing from a seed into a seedling. Seedlings are the second stage of a flowering plant's life. This is when their roots begin to form and photosynthesis can begin. Next comes the growth period. After the seedling is planted, it requires a lot of food and energy as more leaves begin to emerge. The next stage of a flowering plant's life is the flowering stage itself. This is when buds and flowers begin to sprout. It enters the reproductive stage and pollination begins, allowing more seeds to be sown.

What is the founder effect?

A(when an individual is lonely

B(When individuals join a population and their genes merge into the pool.

C) When individuals become isolated from the
larger populations and the gene pool differs
from the original population over time

Answers

Answer:

What is founder effect

Explanation:

i think C)

The smallest contractile unit within skeletal muscle would correspond to the distance between which two points in the figure?

Answers

The distance between 1 and 7 spans a sarcomere correspond the structure at B is covered by the perimysium.

What is the smallest contractile unit within skeletal muscle?

A sarcomere comprises the segment between two consecutive Z lines and is the contractile unit of the muscle fiber, as it is the smallest portion of the muscle fiber capable of contraction and distension.

In this case, the distance between points 1 and 7 has the smallest structure of a skeletal muscle and corresponds to figure B.

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What do excitatory neurotransmitters cause ?

Answers

Exitatory neurotrasmitter excite the postsynaptic memebrane by increasing the action potential effects. They allow the messages passage from one cell to the other.

What do excitatory neurotransmitters cause?

Neurotransmitters might be either excitatory or inhibitory.

As the term suggests, excitatory neurotransmitters are in charge of exciting the postsynaptic cell.

Once the neurotransmitter is released from the presynaptic membrane, it travels through the synaptic space until it reaches the postsynaptic membrane.

When the molecule meets its receptor, it triggers a series of events that excite the receiving neuron increasing the action potential effects and allowing messages to be passed from one cell to the other.

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which human evolutionary theory is supported by analysis of maternal inheritance through analyzing mitochondrial dna?

Answers

The human evolutionary theory is supported by analysis of maternal inheritance through analyzing mitochondrial dna is; Recent African Origin Theory.

What is human evolution theory?

Human evolution theory is simply defined as the lengthy process of change by which people originated from apelike ancestors.

Now, the correct answer to the question will be "Recent African Origin Theory". This is because the "recent African origin" model proposes that all modern non-African populations are substantially descended from populations of Homo sapiens that left Africa after that time.

The description above corresponds with the idea that analysis of maternal inheritance is done through analyzing mitochondrial dna.

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A red blood cell has been placed into three different solutions. One solution is isotonic to the cell, one solution is hypotonic to the cell, and one solution is hypertonic to the cell. Determine which type of solution is in each beaker based on the cell's reaction. Drag each item to the appropriate bin.

Answers

The type of solution in each beaker based on cell's reaction are :

Isotonic solution : Normal reactionHypotonic solution : The cell becomes turgidHypertonic solution : The cell becomes deformed

Matching each solution to the cell reaction

When the red blood cell is placed in an isotonic solution the solvent flows in and out of the blood cell at the same rate, when the cell is placed in a hypotonic solution the solvent flows into the cell at a faster rate causing the cell to swell ( becomes turgid ) also when the cell is placed in a hypertonic reaction the cell becomes deformed becomes it loses more water than it absorbs.

Hence we can conclude that The type of solution in each beaker based on cell's reaction are : Isotonic solution : Normal reaction, Hypotonic solution : The cell becomes turgid, Hypertonic solution : The cell becomes deformed

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Match the following. Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete before submitting your answer. ResetHelp 1. : Chemical or mechanical process of breaking down foodstuffs into simpler units. 2. : Wavelike smooth muscle contractions that move foodstuffs through the alimentary tube. 3. : Enzymatic breakdown of any type of food molecule. 4. : Process by which simpler chemical units pass through the lumen of the gastrointestinal tract into the blood or lymph.

Answers

Matching the following words to the appropriate blanks

Digestion is Chemical or mechanical process of breaking down foodstuffs into simpler units Peristalsis is Wavelike smooth muscle contractions that move foodstuffs through the alimentary tube Hydrolysis is Enzymatic breakdown of any type of food molecule Absorption is process by which simpler chemical units pass through the lumen of the gastrointestinal tract into the blood or lymph

Processes of the digestive system

The terms associated with the sentences listed are the various processes of the digestive system and they are Digestion ( a process of breaking down consumed food into simpler units for absorption ), Peristalsis, hydrolysis and Absorption which is the last phase of the digestive system.

During absorption the chemical units from the digested food passes through the lumen of the gastrointestinal tract into the blood where they are used by the body for the growth and daily activities of the body.

Hence we can conclude that the words matching the sentences are as listed above

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The missing words matched to the blanks

HydrolysisAbsorption DigestionPeristalsis

What type of blood vessel carries
oxygen-poor blood back to the
heart?

Answers

Answer:

veins

Explanation:

Veins carry oxygen-poor (deoxygenated) blood back to the heart, whereas arteries carry oxygen-rich blood away from the heart.

Explanation:

as blood travels through the body, oxygen is used upand the blood become oxygen poor. oxygen-poor blood returns from the body to the heart through Superior vena cava and inferior vena cava, the two main veins that Bring blood back to the heart. this is my answer

Hello can someone help me please and thank:)

Answers

Answer:

B- J, L, K

Explanation:

Wrong Subject but the largest side's opposite angle is the largest if that made sense. For example, KL which is the largest side corresponds to the largest angle <J.

What phase of mitosis is shown in the
diagram below

Answers

I believe this is prophase

Answer:

prophase

Explanation:

The scientific evidence that scientists use in supporting or critiquing the conclusions of experiments usually consists of

A) raw data
B) outlier data
C) precise data
D) summarized data

Answers

Nose—————-aaaaaaaaaaa

Answer:

The answer is A raw data i think I'm not sure

the diaphragm is innervated by the __________ nerve, which allows it to contract.

Answers

The diaphragm is innervated by the phrenic nerve, which allows it to contract.

What is phrenic nerve?  

The C3-C5 spinal nerves, which are parts of the cervical plexus, give rise to the phrenic nerve, a mixed nerve. It begins in the neck and travels through the thorax vertically before terminating on the diaphragm.

The phrenic nerve is bilateral, there are some significant distinctions between the left and right counterparts in terms of its courses and interactions with surrounding structures.

The primary purpose of the phrenic nerve, which makes it an essential part of the physiology of breathing, is to deliver the full motor innervation to the diaphragm.

Diaphragm is controlled by the phrenic nerve (the large dome-shaped muscle between abdominal and chest cavities). It is necessary for breathing. Diaphragm contracts as a result of signals sent by nerve (become thicker and flatter). This motion makes room for  lungs to expand and take in air (inhalation).

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Fig. 6.1 shows four species of myriapod, not drawn to the same scale.
Polydesmus
denticulatus
1
Fig. 6.1
(a) State three features of all myriapods that are visible

Answers

Answer:

Many pairs of legs.Two body sections (head and trunk)One pair of antennae on the head.

Aero in aerobic and anaerobic respiration stands for?
Owater.
Ohydrogen.
O carbon.
O oxygen.

Answers

Aero is the prefix for oxygen or air
Aerobic= needs air
Anaerobic=no air needed

Reviewing Meiosis:
1. How many cells are present and how many chromosomes are present in the cell at each stage?
start of Meiosis____
end of Meiosis 1_____
end of Meiosis 2____​

Answers

Start of Meiosis = 1 cell 1 pair of chromosomes

End of Meiosis 1 = 2 cells crossed over chromosome (combined genes 1 in each cell = 2)

End of Meiosis 2 = 4 cells, 1 chromatid in each (4)

I hope it helps!

on area is 10m * 10m and 6 quadrants of 0.5 * 0.5m where set randomly and counted six five four three two and one grass respectively how many grasses would be found in the whole area​

Answers

It would be about 30 grasses in the whole area

Hello people ~
Which of these is not a process that can cause speciation?

A. Seasonal migration

B. Asexual reproduction

C. Mate selection

D. Genetic damage

Answers

Answer:

I believe it's D. asexual reproduction

Explain what causes menkes syndrome include in your answer the symptoms and life expectancy of the affected person

Answers

Answer:

Menkes disease is caused by a defect in the ATP7A gene. The defect makes it hard for the body to properly distribute (transport) copper throughout the body. As a result, the brain and other parts of the body do not get enough copper, while it builds up in the small intestine and kidneys. Menkes syndrome causes impaired copper absorption. This results in changes in the arteries and deterioration of the brain. Menkes syndrome is rare. Most children born with Menkes syndrome have a life expectancy of < 4 years.

Explanation:

The people represented by the Denisova fossils likely Group of answer choices were isolated to the point of extinction. looked very much like Neandertals. share a common ancestor with Neandertals. interbred with Homo erectus.

Answers

The people represented by the Denisova fossils likely share a common ancestor with Neandertals. The correct option is c.

What are Denisova fossils?

So far, there is little physical evidence of the Denisovans' existence. A finger bone, teeth, and skull fragment from a Siberian cave, as well as a lower jawbone from a Chinese cave on the Tibetan plateau, have been discovered so far.

The people represented by the Denisova fossils likely share a common ancestor with Neandertals.

Thus, the correct option is c.

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What is the analine blue stained structure in the sample?

Answers

The analine blue stained structure in the sample is called; Extracellular tissue

What is the component of the biological structure?

From online sources, the analine blue stained structure is a stringy mass beneath the intestinal epithelium that extends into the villi.

Now, Aniline blue binds to extracellular structures such as the fibers in the lamina propria which is the name of the connective tissue beneath the intestinal epithelium.

Finally, the analine blue stained structure is called Extracellular tissue.

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Using complete sentences, explain how large-scale agriculture leads to increased atmospheric co2.

Answers

Large-scale agriculture will definitely lead to increased atmospheric carbon dioxide. This is due to the attribute that the amount of oxygen released by agricultural plants increases and filters the air that contains toxic gases like carbon monoxide and vamoosing it with CO2.

What is Atmospheric CO2?

Atmospheric CO2 may be defined as the amount and quantity of carbon dioxide that is generally present in the atmosphere by the activity of burning fossil fuels, automobile emissions, etc.

It is true that large-scale agricultural activities purify the atmosphere by eliminating all poisonous gases like CO, SO2, etc. This activity is generally performed by the overproduction of carbon dioxide through agricultural plants.

Therefore, it is well described above.

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what is the significance of diffusion and osmosis in living organism ?give one example in support of your answer​

Answers

Answer:

Plants use this to absorb water from the soil to the roots. Osmosis is important to plants because it allows for water uptake, photosynthesis and general stability.

Osmosis ensures that all cells and structures within a plant have correct water pressure and volume.

In animals, osmosis helps to absorb water from the intestines to the blood.

Explanation:

just Mark me brailinist

What format is typically followed with
a hypothesis?
A. a long explanation
B. a question
C. if, then statement
Wang

Answers

Answer:

C.

Explanation:

A hypothesis is always in the form of an if, then statement.

D adhesion and cohesion of wale
24. Choose the correct statement that will make the following sentence true. "If a plant cell is put into a solution with a
very high concentration of solute,....
A water will leave the vacuole.
B
the cell will be turgid (the vacuole will be filled with water).
C the cell membrane will be held out by the pressure of water against the cell wall.
D. water will no longer enter the cell.

Answers

Answer:

water will leave the vacuole

Which represents the cross between parent plants if one is heterozygous and has yellow-colored pods and the other is homozygous and has green-colored pods?.

Answers

The cross between parent plants if one is heterozygous for yellow pods and the other is homzygous for green pods - Yy yy., i.e., option A.

What is heterozygous?

The occurrence of different types of alleles is referred to as heterozygous condition.

A heterozygous genotype may consist of one normal allele and one mutated allele, or two distinct mutated alleles.

The missing options of the question are:

Yy ´ yyYY ´ yyYy ´ Yyyy ´ yy

The cross between parent plants if one is heterozygous for yellow pods and the other is homzygous for green pods - Yy yy.

Thus, the correct option is A.

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Answer: Yy’ yy

Explanation:

because I said so

What makes plants wilt?

C. a lack of stability that would usually come from the
ribosomes
A. a lack of turgor pressure that would usually come
from water stored in the central vacuole
B. a lack of motility that would usually come from the
nucleus

Answers

Answer:

A

Explanation:

Due to the hot weather the plants moisture start to decrease until they wilt.

Answer:  a lack of turgor pressure that would usually come from water stored in the central vacuole

Explanation: Dehydration.

Other Questions
Select ALL the correct answers.Which two statements are true about federalism?It emerged out of the general dissatisfaction with the Articles of Confederation.It was offered as a solution to the issue of counting states' enslaved populations.It provided for the sharing of power between the central government and states' governments.It was the governing philosophy favored by Anti-Federalists like James Madison and James Wilson. For year y, the population of massachusetts was approximately what percent of the population of vermont? That man over there says that women need to be helped into carriages, and lifted over ditches, and to have the best place everywhere. nobody ever helps me into carriages, or over mud-puddles, or gives me any best place! and aint i a woman? look at me! look at my arm! i have ploughed and planted, and gathered into barns, and no man could head me! and aint i a woman? i could work as much and eat as much as a man when i could get it and bear the lash as well! and aint i a woman? i have borne thirteen children, and seen most all sold off to slavery, and when i cried out with my mothers grief, none but jesus heard me! and aint i a woman? she presents evidence that women can be as strong as men. she recounts personal experiences to gain her audiences trust. she asks her audience to sympathize with her plight. she explains the many hardships that she has experienced. Please help! Three sections of the periodic table are labeled A, B, and C in the image below.Which of the following statements is most likely true for an element present in section A? It is dull and brittle. It is malleable and ductile. It is a liquid at room temperature. It is a poor conductor of electricity. voy a _ el sol esta tarde Read the passage from Sugar Changed the World.The enslaved people on Saint Domingue were not merely fighting against the terrible conditions on the island. They were fighting for principles that they had learned from Europeans and Americansfrom people similar to their own slave masters. The trio of great principles behind the French Revolution that began in 1789 consisted of "liberty, equality, fraternity" (brotherhood). As boats arrived in Saint Domingue from France, slaves learned that a revolution was going on in the name of human rights. Already, they'd been given a taste of great change because of a revolution closer to home. In 1779, a regiment of free blacks from Saint Domingue went to America to join in the fight for independence. They brought home with them the idea that "all men are created equal."Two years after the meeting in Alligator Woods, on August 29, 1793, the leading French official on Saint Domingue realized that there was no point in opposing Toussaint and his armies. The slaves had freed themselves. And the following February, Paris agreed. The ideal of brotherhood announced by the revolutionaries of Paris finally included the sugar workers of Saint Domingue.Which details do the authors include to support the claim in this passage? Select two options.information about organizing the meeting in Alligator Woods explanations of how revolutionary ideas spread to Saint Dominguedescriptions of the difficult conditions the enslaved people facedexamples of revolutionary ideas from other countriesspecifics about how the English freed the enslaved people The gunpowder revolution A woman with type a blood (genotype: ao) is married to a type b person (genotype: bo). What blood types will their children have? Americans are typically not shy talking up their accomplishments; however, in the United Kingdom, overt self-promotion is taboo. Which cultural influence does this exemplify?body languagelanguagecultural baggagefamily relationships question attached below HELP! Due in about 15 minutes! They never gave me the actual story!What are two symbols that you think are important in A Raisin in the Sun? How do these symbols serve to develop at least one of the play's themes? Analyze the development of these symbols throughout the play, and describe the effects on the reader's experience. How is nitrogen gas fixed biologically?A. combustion of fossil fuelsB. decomposition of organic matterC. respiration of living organismsD. bacteria in plant roots and soil Baseball Corporation is preparing its cash budget for January. The budgeted beginning cash balance is $19,300. Budgeted cash receipts total $189,500 and budgeted cash disbursements total $190,600. The desired ending cash balance is $31,300. To attain its desired ending cash balance for January, the company should borrow: Multiple Choice $31,300 $0 $13,100 $49,500 Erin wants to improve her 5k time. she runs on a regular basis, but the coach wants her to also incorporate weight training into her workout. the coach wants erin to work on which of the physical fitness components? group of answer choices When is the besttime to create atopic?A. Before you write yourthesis statement.B. While you researchyour sources.C. After you have finishedwriting your paper. Which of the following is not true about the Treaty of Versailles?The First World War ended. He blamed Germany for the war. He took the German colonies. World War II ended. What was the opening price of dow jones industrial average on jun 01, 2017 in the format of xxxxx.xx? Catalina and Morgan are finding the length of the third side of the right triangle. Who is correct? Explain your reasoning. In third ange projection draw the plain view, front view and end view. What limits productivity in polar regions?