Question

the 10% rule states that only 10% of the available energy is passed on to the next trophic level. if the producers have 10,000 kcal of energy available, how much is passed on to the primary consumers?

Explanation:

Step1: Apply the 10% Rule

The formula is \( \text{Energy passed} = \text{Initial energy} \times 10\% \).
Given initial energy (producers) is \( 10000\) kcal.
So, \( 10000\times\frac{10}{100}\).

Step2: Calculate the value

\( 10000\times0.1 = 1000\) kcal.

Answer:

1000 kcal