Answer:
the answer is when you see cirrus clouds...
In a scientific it would be called a satellite, don't question it.<span />
Answer:
Anything about the same as 2,000 kilocalories.
If the producers are plants / algae, and contain 2,000 kilocalories of energy, the primary consumers, which are the ones eating the plants / algae will obtain about the same amount of energy the producers originally have.
Explanation: