What molecule is the source of the oxygen that is released as a byproduct of photosynthesis?.

Answers

Answer 1

Answer:

Water.

Explanation:

In the process of photosynthesis, water splits and creates hydrogen as well as oxygen within the individual process of water being oxidized.

Hope it helps.


Related Questions

Help Pls. I will give brainliest.

A group of land plants performs photosynthesis, has specialized tissues and a cuticle, but does not have seeds.

Which hazard of living on land would this group of plants likely struggle with the most?

water loss through leaves
young plant death due to lack of water
transporting water
using the Sun’s energy to make food

Answers

Answer:

water loss through plants

Explanation:

Answer:

B. young plant death due to lack of water  

Explanation

Planet e are the represents which level of organization?
A) population
B)organism
C) Biosphere
D) community

Answers

Answer: c)Biosphere

Explanation:

What are the advantages of streaking isolement in microbiology?

Answers

Answer: The advantages of streaking isolement helps separate individual bacterial cells  in order to grow up into isolated colonies.

Hope this helped!

Research an invasive species in Ohio. Explain to me how the species is a problem for the ecosystems found in Ohio.

Answers

The species are a problem for the ecosystem in Ohio because it will disrupt the ecosystem that is originally there. For example if the invasive species is a bird from Canada, it comes to Ohio and will eat the worms and or seeds that the birds in Ohio eats, which will cause the Ohio birds to have less food to eat.

yablon sa, brashear a, gordon mf, et al. formation of neutralizing antibodies in patients receiving botulinum toxin type a for treatment of poststroke spasticity: a pooled-data analysis of

Answers

In this group of people with post-stroke spasticity in three 12- to 42-week clinical trials who had >/=1 therapy with a particular BoNTA formulation at doses spanning from 100 to 400 U, the formation of NAbs was uncommon (1/191).

What is Spasticity?

Spasticity is a characteristic of altered skeletal muscle function along with  paralyzing, enhanced tendons reflex activity, and increased tone. Its name comes from the Greek word spasms, which means "drawing, pulling." It is also known as an unusual "tightness," "stiffness," or "pull" of muscles in everyday speech.

Clinically speaking, spasticity is the result of excessive velocity-dependent muscular contraction brought on by the motor neurons' loss of inhibition. In the end, this results in hyperreflexia, which is an accentuated deep tendon reflex. The medication baclofen, which works as an agonists at inhibitory GABA receptors, is frequently used to treat spasticity.

The most prevalent type of cerebral palsy, that is a collection of persistent movement issues that do not become worse with time, is spastic cerebral palsy. Baclofen's effectiveness as an anti-spasticity medication is influenced by the inhibiting effects of GABA.

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Need HELP

Of the items listed, what is something that could be used to help tell the history of an area?

rock layers


animal habitats


human settlements


plant life

Answers

Answer:

rock layers becuase fossils and other ancient things could be in there

Distinguish between the terms evaporate and precipitate

Answers

Answer:

When solid water is exposed to enough heat, it will melt and return to a liquid. As that liquid water is further heated, it evaporates and becomes a gas—water vapor. ... When it is cool enough, the water vapor condenses and returns to liquid water. These water droplets eventually gather to form clouds and precipitation

Explanation:

pls make me brainliest


Suppose you lean against a wall. You are pushing on the wall, but is the wall pushing back? How do
you know?

Answers

Answer:

yes the wall is pushing back.

Explanation:

This means that when you push on a wall, the wall pushes back on you with a force equal in strength to the force you exerted.

Answer:

Explanation:

Third law of motion because there's an equal and opposite reaction from you to the wall.

Cellular respiration graphic organizer worksheet

Answers

i don't think its all correct but majority of it is.

Starch is a complex carbohydrate found in plants which contains approximately 200 glucose molecules. Predict the function of starch and explain your prediction

Answers

Answer:

Explanation: Complex carbs are polysaccharides (which is a carb whose molecules consist of a high number of sugars). Starch is a great carb for plants because the type of carb starch is will allow the plant to store energy to give it strength and to support it's life. Thus starch will create chemical energy for the plant. So for example if there was all of the sudden darkness around the plant due to clouds, storms or overcast- the plant wouldn't be getting the sun it needs to grow. So it could break down the starch and use it.

in the common rockweed fucus,determine which structure would need to be removed to prevent the production of gametangia

Answers

In the common rockweed Fucus, the structure that would need to be removed to prevent the production of gametangia is conceptacle.

Fucus is a brown algae. It is used as a model organism from brown algae and has a diplontic life cycle. It is found at the intertidal regions of seashores. It is a very useful substance for treating various diseases like thyroid disorders, obesity, aging skin, etc.

Conceptacles are the specialized structures majorly present in the marine organisms to store the reproductive structures. These conceptacles are present inside another structure called receptacle which is flask-shaped cavity. The opening of conceptacles is known as ostiole.

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6. Hiccups are caused by the spasm of a muscle below your lungs called the diaphragm.
Suppose you have a friend that complains of having hiccups every day. Could Botox be a
solution? Explain.

Answers

Answer:The diaphragm contracting out of rhythm causes hiccups.Each spasm of the diaphragm makes the larynx and vocal cords close suddenly.

Explanation:no only sometimes a friend can have hicups not everyday

Why are ecosystems with grass better for herbivores than ecosystems with
trees?

Answers

Why are ecosystems with grass better for herbivores than ecosystems with trees?

Trees cannot store a lot of energy in the leaves, so grass would be better.

Some herbivores can't climb trees, so grass is convenient. Grass also produces oxygen at a far greater rate than trees do

If all cells in your body contain the same DNA why do they perform different functions. Pls help

Answers

Answer: These cells are different because they use the same set of genes differently. So even though each of our cells has the same genes, each cell can select which ones it wants to "turn on" and which ones it wants to keep "turned off". So when everything is working properly, each cell type only reads the genes it needs.

Explanation:

They are differentiated based on the genes that's why they perform different function.

it involves a switch from one pattern of gene expression to another.

What are genes? Gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called.Many genes do not code for proteins.

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What part of the fruit do you think aids in plant reproduction? Explain why you
think so.

Answers

Uh I would say seeds? Because that’s where plants grow from.. unless this questions goes deeper

Answer:

I'm sure it's the seeds

Explanation:

because the seeds are usually disbursed directly from the fruit which may remain on the plants .

Why Is the air sea exchange balanced?

Answers

Do you mean balanced like they both contain the same amount of co2? Or

Which trophic level do you think is the most important for the ecosystem? Explain your reasoning in two to three
sentences.

Answers

Answer:

The first trophic level

Explanation:

The most important trophic level in the ecosystem is the the first trophic level. This trophic level is dominated by the plants the furnishes the ecosystem with food.

The ecosystem is made up of living and non - living components. To being with, the trophic levels are the feeding levels which corresponds with the energy levels. Now, the most important of all is the first trophic level It is made up of plants which are called producers. They use inorganic matter to produce food for the whole ecosystem. This food is the source of energy for all living activities in the system.

a.
Which of the following is a way that science has benefited society?
medical advances
b. new energy resources
c. technological advances
d. all of the above


Answers

Answer:

two

Explanation:

tow

answer
i think this one will be LETTER C!


Explanation
The answer is right when i checked
—————————————————-

Please help :(
A.) meiosis

B.) mitosis

C.) Lyric cycle

D.)Lysogenic cycle

Answers

The answer is lyric cycle

Is the ant nebula or blinking nebula bigger?

Answers

An identifiable luminous component of the interstellar medium known as a nebula can be made up of cosmic dust in addition to neutral, ionised, or molecular hydrogen.

Like the "Pillars of Creation" in the Eagle Nebula, nebulae are frequently areas where stars are being formed. These areas are where gas, dust, and other material formations "clump" together to generate denser regions that eventually attract other matter and reach a density where stars can form. Planets and other objects of the solar system are thought to be formed from the material that is left over.

Young bipolar planetary nebula Mz 3 in the constellation Norma has four different high-velocity outflows, dubbed lobes, columns, rays, and chakram, in addition to a bright core.

A planetary nebula called NGC 6826 can be seen in the Cygnus constellation. Despite the fact that other other nebulae also display this "blinking," it is often known to as the "blinking planetary."

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i give out brainlist!
H()m()zygous is another word for what?

Answers

Answer:

a relationship between

Genotype and phenotype

Explanation:

Answer:

H()m()zygous is another word for purebred; having identical pairs of genes for any given pair of hereditary characteristics.

if we don't sleep for a long times, what effect will happen in our brain?​

Answers

Answer:

irreversible loss of brain neurons.

Explanation:

Answer:

if we don't sleep for a long times, it makes our brains cells difficult to communicate effectively which can lead to temporary mental lapses.

DNA passes information to RNA during which process:
a
repication
b
translation
c
transformation
d
transcription

Answers

When DNA is copied to RNA, its called transcription
CCCCC. CCCCC. CCCCCCCCC

PLEASE HELP .!!! ILL GIVE BRAINLIEST.. *EXRTA POINTS* .. DONT SKIP :(( !
ILL GIVE 30 POINTS .

Answers

Answer:

B

Explanation:

I believe the answer is D because the Questors eat small berries while the Wood Plaxers eat large berries. At the same time, the Questors eat flying insects, while the Wood Plaxers eat beetles.

Answer:

B. The Questor will be forced to fly to a different habitat.

Explanation:

1. Organs and tissues that perform the same function are called ___________.

A. cells



B. tissues

C. organs

D. organ systems

Answers

Answer:

D. organ systems

Explanation:

Organs and tissues that perform the same function are called organ systems

igf2bp3 enhances an aggressive tumor cell phenotype by impairing mirna-directed downregulation of oncogenic factors

Answers

Although the oncofetal IGF2 mRNA binding proteins (IGF2BPs) are increased in the majority of malignancies, little is known about the unique functions of their paralogues in tumour cells. IGF2BP1 exhibits significantly conserved carcinogenic potential in a panel of five cancer-derived cell lines.

What are Tumor cells ?

A mass of tissue that develops abnormally when cells do not die on schedule or expand and divide more often than they should. Cancer-free tumours might be benign or malignant (cancer). Although benign tumours can become enormous, they do not penetrate or spread to surrounding tissues or to other areas of the body.

Tumors, which are tissue masses, can develop from these cells. Tumors may or may not be malignant (benign). Cancerous tumours can move to distant parts of the body to produce new tumours, invade neighbouring tissues, or both (a process called metastasis). Malignant tumours are another name for cancerous tumours.

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Which action would most effectively slow down the
dissolving of a sugar cube in water?

crushing the sugar
cooling the water
heating the water
stirring the water

Answers

Answer:

cooling the water

Explanation:

hot water has more energy tha cold water

Cooling the water will most effectively slow down the dissolving of a sugar cube in the water. This is basically based on the rate of dissolution property of water. Hence, option B is correct.

What is the rate of dissolution?

Dissolution refers to the process by which the solute dissolves into the solvent and forms a complete solution.

Rate of dissolution refers to the time taken by a solute to dissolve into a solvent. Any solid that has to be dissolved into water depends upon the collisions between the molecules of the water and the particles of the solid substance. So, to increase the frequency of these collisions, more energy is to be transferred to the system to increase the rate of dissolution.

And, while cooling the water, we are lowering the kinetic energy between the molecules of sugar and the water, that means the collisions will occur with less force. Hence, the rate of dissolution will be lowered.

Therefore, the correct option is B where the cooling of the water will decrease the rate of dissolution of the sugar cube in the water.

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A change in density occurs as a result of _____ compression .

Answers

Answer:

A change in density occurs as a result of HIGH compression .

Which is the function of the enzyme DNA polymerase during replication?

Answers

Answer:

New DNA elongation at replication form is catalyzed by DNA polymerase; as nucleotides align with complementary bases along template strand, they are added by polymerase to growing end of new DNA strand

Explanation:

Answer:

attach free nucleotides to the new DNA strand

Explanation:

examples of physiological processes regulated primarily by the endocrine system and list hormone(s) that control each of those processes.

Answers

The endocrine system produces hormones that control various physiological processes such as reproduction, metabolism, etc. Hormones play a very important role in growth, metabolism and other cell functions.

What is the endocrine system?

The endocrine system has endocrine glands. Endocrine glands are ductless glands. They release their secretions directly into the bloodstream. Pituitary gland is the master gland in the body.

There are many endocrine glands in the body which are as:

Pituitary glandAdrenal glandThyroid glandParathyroid gland

Pituitary gland is the master gland it controls the all the hormone regulation in the body. Adrenal gland is located at the top of the kidney. It releases glucocorticoids. Thyroid gland play very important role in growth and metabolism.

Therefore, The endocrine system produces hormones that control various physiological processes such as reproduction, metabolism, etc. Hormones play a very important role in growth, metabolism and other cell functions.

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