In an energy pyramid, which level has the most available energy? A) Producer level

B) First-level consumer level

C) Second-level consumer level

D) Third-level consumer level

The correct answer is -A. producer level.
Explanation:
the first trophic level is the level of photosynthetic organisms they produce their food and energy on their own from the ultimate source of energy, the Sun. This is why they are called producers.
Producers have the most energy in any ecological ecosystem as all other organisms get food from these directly or indirectly. Only 10 percent of total energy is transferred from one trophic level from producers to the next tropic level through consumers of different trophic levels.

( i don’t know if this is correct, I found the answer that someone else used)

A) the sequence of bases would halt the production of any proteins.