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olga nikolaevna [1]
3 years ago
10

Karen is classifying a group of organisms that are enter primary producers or consumers.what is the direct source of energy for

all of the consumers
Biology
1 answer:
stira [4]3 years ago
4 0

Answer:

Primary consumers

Explanation:

DIRECT source of energy

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Clam shells such as the one shown in the photograph help build and shape structures by providing the nutrients necessary to form
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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.

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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
Which of the following is a use of bacteria?
Lostsunrise [7]
The correct answer to the question stated above is obviously letter A. <span> preventing decomposition.

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2. breaking down insulin
<span>3. carbon production</span> 

>>Bacteria never prevent decomposition of any object.
3 0
3 years ago
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