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Vesna [10]
3 years ago
8

What is the difference between variation and adaptation? How the two work together?

Biology
1 answer:
maria [59]3 years ago
6 0
Variation: When one of that species develops another trait or skill that the others do not have.

Adaptation: When a species changes in order to survive a certain place or survive a predator


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Which of these is a product of cellular respiration? Select one: a. oxygen b. water c. glucose d. all of the above
amid [387]

Answer: b. water

Explanation:

Cellular respiration is the set of biochemical reactions by which certain organic compounds are completely degraded, by oxidation, until they become inorganic substances, a process that provides usable energy by the cell (mainly in the form of ATP). <u>The process involves the splitting of pyruvic acid (produced by glycolysis) into carbon dioxide and water, along with the production of adenosine triphosphate (ATP) molecules.</u> In other words, cellular respiration involves a metabolic process by which cells reduce oxygen and produce energy and water. These reactions are indispensable for cellular nutrition.

The release of energy takes place in a controlled manner. Some of this energy is incorporated into ATP molecules which, thanks to this process, can be used in endothermic processes such as anabolism (the maintenance and development of the organism).

The products of cellular respiration are carbon dioxide and water, which are waste products. Carbon dioxide is transported from the mitochondria out of your cell, into the red blood cells, and back to the lungs to be exhaled. And ATP is generated in the process. When a glucose molecule is broken down, it can be converted into a net total of 36 or 38 molecules of ATP. This only occurs in the presence of oxygen.

5 0
4 years ago
You are knowledgeable about cellular metabolism. Which of the following processes is common to fermentation, anaerobic respirati
julsineya [31]
Be
the keens cycle i think
8 0
2 years ago
Describe an experiment to show that translation takes place through the phlome vessels
babymother [125]

Answer:

<em>Mechanism, Evidence ... - Toppr</em>

<em>Mechanism, Evidence ... - TopprThe transportation occurs in the direction of the source to sink. Transport of organic solutes from one part of the plant to the other through phloem sieve .</em>

6 0
3 years ago
Your teacher asked you to explain the photosynthesis model to a new student. Examine the model and determine what you should inc
LekaFEV [45]

Answer:

a, b, and d are the correct answers

Explanation:

6 0
3 years ago
Twins are twins who are nearly identical, whereas __________ twins come from two separate ova.
mrs_skeptik [129]

Monozygotic twins are twins who are nearly identical, whereas dizygotic twins come from two separate ova.

Monozygotic twins- Identical twins, also known as monozygotic twins, are produced when a single egg is fertilized by a single sperm, resulting in the fertilized egg dividing into two. Identical twins always have the same sex and have the same DNA.

Dizygotic twins- Dizygotic twins are two siblings that develop from different ova, or eggs, that are produced from an ovary at the same time and are fertilized by different sperm. They are also known as fraternal twins or nonidentical twins.

Ova- In most anisogamous species, the female reproductive cell, or gamete, is the egg cell, or ovum (plural ova).

To know more about Zygote, click below on the link,

brainly.com/question/465851

#SPJ4

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