Hellp this is my last question

Algae has the most energy.

Explanation:

This is because it starts off at the bottom of the chain/level and is like a plant, which gets its energy from the sun.

Plants usually have the most energy in the trophic level, so in this case, its Algae.

When the organism is passed down the trophic levels, the energy gets cut (I forget the amount, it might be in half), so the Shark has the least among of energy in the trophic levels.

a

explanation:

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.