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ziro4ka [17]
3 years ago
9

Identify the following as biotic or abiotic.

Biology
1 answer:
yanalaym [24]3 years ago
5 0

Answer:

sunlight and heat: Abiotic

insects: Biotic

rotting log: Biotic

bacteria: Biotic

water: Abiotic

rocks: Abiotic

Explanation:

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3 years ago
based on the number of ATP generated during the electron transport chain for every one glucose molecule, how many atp would be g
OleMash [197]

Answer:

If 10 glucose molecules are broken down, 320 ATP molecules will be generated during the electron transport chain.

Explanation:

In the electron transport chain, high energy electrons travel across a series of proteins embedded in the inner mitochondrial membrane, releasing energy in the process.Hydrogen is pumped from the matrix into the intermembrane space, therefore an hydrogen ion gradient is formed across the inner membrane.These proton are then pumped back into the mitochondrial membrane where the synthesis of ATP from ATP synthase takes place.

In the electron transport chain, a total of 32 ATPs are generated per glucose molecule.

so if 10 glucose molecules are broken down:

1 glucose ⇒ 32 ATPs

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                       320 ATP molecules

6 0
3 years ago
Which of the following best describes the composition of the cell membrane
Yuki888 [10]

Answer:

The correct answer is (C) A flexible lipid double layer. The cell membrane is often referred to as a "fluid mosaic," a flexible structure

Explanation:

hope this helps

4 0
3 years ago
The scientific evidence that scientists use in supporting or critiquing the conclusions of experiments usually consists of
vagabundo [1.1K]

Answer:

The correct answer would be d) summarized data.

The summarized data gives the quick and easy description of all the observations obtained in the experiment.

The data can be summarized using different categories such as the total of the observations, frequency of the observations, mean value, variation et cetera.

It helps in deducing any conclusion from the observations such as the pattern of increase or decrease in the biological activity.

6 0
3 years ago
Read 2 more answers
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