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2 years ago

5

What Is in the second stage of cellular respiration

1 answer:

Mandarinka [93]2 years ago

4 0

Answer:

The second step in cellular respiration is called the Krebs cycle. The Krebs cycle uses pyruvic acid to create ATP, along with additional molecules like NADH, FADH2, and CO2. The NADH and FADH2 molecules are used during the final step of cellular respiration, while the CO2 is exhaled

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A marine ecologist counts the number of crabs in three different intertidal regions that are each two hectares. The crab counts

romanna [79]

Answer:

Density is nearly 3 cabs per hectare

Explanation:

Given -

There are three three intertidal regions.

Area of each intertidal region is $2$ hectares.

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Intertidal region I - 7

Intertidal region I - 2

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Now density per hectare is equal to total population of crab divided by total area of all the three intertidal regions

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Density is nearly 3 cabs per hectare

5 0

2 years ago