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Fed [463]
3 years ago
10

True/false

Biology
1 answer:
Yuki888 [10]3 years ago
6 0

Answer:

True

Explanation:

The species that went extinct could be a food source for another and that would possibly be detrimental to the chain.

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____ is the theory that living organisms are composed of organic compounds that contain a vital force that is not present in non
Ksju [112]

Answer:

The answer is between a or b

but I strongly suggest the option a.

Evolution is the answer

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Which fossil would most likely be found in the oldest rock layer?
ololo11 [35]

Answer:

C

Explanation:

Trilobites were alive the longest time ago, so they would be found in the oldest rock layer.

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Which of the steps in this sequence of events is an example of mitosis at work?
taurus [48]
<span>The bruise slowly disappears as the arm heals.

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<span>The two identical daughter cells resulting from mitosis and cytokinesis are identical in the following ways:1. Mitosis occurs when the nucleus of the cell divides into two identical nuclei, each with the same type and number of chromosomes. The cell's DNA is duplicated during this phase. Sometimes the cell's DNA isn't copied properly resulting in cancer-type cells. 2. Cytokinesis is when the cytoplasm divides into two identical daughter cells. Each cell is genetically identical and both are a similar size.
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7 0
3 years ago
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The reduced coenzymes generated by the citric acid cycle donate electrons in a series of reactions called the electron transport
Julli [10]

The reduced coenzymes generated by the citric acid cycle donate electrons in a series of reactions called the electron transport chain. The answers are as;

a) 1. NADH and 7. FADH2

b) 6. O2

c) 3. NAD+, 1. H2O, 4. ATP and 8. FAD

Oxygen is the ultimate electron acceptor, and it combines with hydrogen ions to produce H2O. This process occurs at the conclusion of the electron transport process.

ATP molecules, which are carriers of energy, would be the final outcome of the oxidative phosphorylation process.

(a) NADH and FADH2 donate electrons to the electron transport chain.

(b) O2 is the final electron acceptor.

(c)  NAD+,  H2O,  ATP, and  FAD are the final products of the electron transport chain and oxidative phosphorylation.

You can also learn about oxidative phosphorylation from the following question:

brainly.com/question/29104155

#SPJ4

4 0
1 year ago
List and describe the four parts of a hen eggs. Where is the fat located in an egg?
FrozenT [24]

Answer:

The shell, inner and outer membranes, Egg white and yolk. The yolk has the most fat.

Explanation:

3 0
3 years ago
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