Which illustration represents the substance at a higher temperature? Explain

A is the illustration at higher temperature.

Explanation:

Once something has heat applied to it, it heats up, as shown by the longer tails.

A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another. In a food chain, each organism occupies a different trophic level, defined by how many energy transfers separate it from the basic input of the chain.

Explanation:

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