Question

put the steps of the carbon cycle in order using step 1 as your starting point. step 1: carbon dioxide is taken in by plants during photosynthesis.

the cycle repeats when the carbon stored in the atmosphere as carbon dioxide gas is taken in.
the animal releases the carbon dioxide back into the atmosphere during respiration.
the animal eats a plant and uses its carbohydrates for energy.

Explanation:

Analyze the starting point

The prompt establishes Step 1: "Carbon dioxide is taken in by plants during photosynthesis." This step introduces carbon into the organic biosphere from the atmosphere.

Trace the transfer of carbon

After plants fix carbon into carbohydrates, the next logical biological event is consumption. The statement "The animal eats a plant and uses its carbohydrates for energy" directly follows Step 1. This represents Step 2.

Trace the release of carbon

Once the animal consumes the carbohydrates, it performs cellular respiration to extract energy, releasing carbon dioxide back into the atmosphere. The statement "The animal releases the carbon dioxide back into the atmosphere during respiration" represents Step 3.

Complete the cycle

With carbon dioxide returned to the atmosphere, the cycle is ready to begin again. The statement "The cycle repeats when the carbon stored in the atmosphere as carbon dioxide gas is taken in" represents Step 4.

Map to the student profile

Using the Biogeochemical Cycles knowledge point, we trace how matter flows through different reservoirs in ecosystems.

Answer:

Put the steps of the carbon cycle in order using Step 1 as your starting point. Step 1: Carbon dioxide is taken in by plants during photosynthesis.

<blank>Step 4</blank> The cycle repeats when the carbon stored in the atmosphere as carbon dioxide gas is taken in.

<blank>Step 3</blank> The animal releases the carbon dioxide back into the atmosphere during respiration.

<blank>Step 2</blank> The animal eats a plant and uses its carbohydrates for energy.