In an energy pyramid,energy __ as you move up the pyramid. a Increases b Decreases Stays the same e

## Step 1<br />An energy pyramid is a graphical representation of the energy flow in an ecosystem. The energy flow in an ecosystem is always unidirectional, meaning it flows from the producers at the bottom to the top predators at the top.<br /><br />## Step 2<br />The producers, which are usually plants, are at the bottom of the pyramid. They capture the most energy from the sun through the process of photosynthesis.<br /><br />## Step 3<br />As we move up the pyramid, the energy decreases. This is because each level of the pyramid represents a different trophic level, and each level consumes energy from the level below it.<br /><br />## Step 4<br />The energy is used for growth, reproduction, and other life processes. However, not all the energy is transferred to the next level. Some of it is lost as heat due to metabolic processes.<br /><br />## Step 5<br />Therefore, the amount of energy available decreases as we move up the pyramid. This is why the correct answer is "Decreases".