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lapo4ka [179]
2 years ago
14

PLZZ PLZ PLZZ HELP

Biology
1 answer:
dimulka [17.4K]2 years ago
7 0

1. B

2. D

3. C

4. B

5. B

6. B

Hope this helps

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In the complete oxidation of glucose, six CO2 molecules are formed per glucose molecule. The number of CO2 molecules released by
Serga [27]

Answer:

0, 2, 4

Explanation:

The process of cellular respiration takes place in for phases which oxidizes the glucose molecule to the provide energy molecule called ATP.

Along with ATP, the process releases the metabolic water and carbon dioxide gas. In the oxidation of one glucose molecules, about 6 molecules of CO₂ are released. These CO₂ molecules are produced in the following manner:

1. Glycolysis: CO₂ gas is not produced during this reaction but only ATP and NADH are produced.

2. Pyruvate decarboxylation: the process converts the pyruvate produced by glycolysis to Acetyl-CoA. Formation of 1 Acetyl-CoA produces 1 CO₂ and since 2 Acetyl-CoA is produced therefore produces 2 CO₂ molecules.

3. Citric acid cycle: The cycle converts 2 Acetyl-CoA and produces 4 CO₂ in two cycles converting each Acetyl-CoA.

Thus, 0, 2, 4 is correct.

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3 years ago
How far away is the edge of the universe?
Anna11 [10]
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5 0
3 years ago
Which best describes how food availability affects the carrying capacity of an area?
ruslelena [56]

Answer:

I believe your answer would be "B"

Explanation:

If the food supply increases for a spider, they will reproduce faster, creating more food for the next animal in the food chain, and then that animal will reproduce faster, creating more food for the next animal, and so on! This would create more room for more animals because they can reproduce faster and create more all together.

Have a blessed day, please mark BRAINLIEST if correct! :D

8 0
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What year was it a thousand years ago?
Kruka [31]

Answer:

1021

Explanation:

2021 - 1000 = 1021

7 0
3 years ago
Read 2 more answers
In North American forest, two species of birds, nuthatches and brown creepers, forage on the same trees for insects. Brown creep
Yuri [45]

Answer:

The correct answer is - reducing competition between the birds for resources.

Explanation:

In this ecosystem, the two species of birds brown creepers and nuthatches share habitat in the same tree for their food resources are insects. Brown creepers feed on resources on the bottom of the tree whereas nuthatches feed on the top of the tree.

By this, they avoid competition between these two birds for the same food resources in the same tree. The competition would be more if both have depended on the insects all over the tree.

4 0
2 years ago
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