What does probability of freckles mean

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

There are specialized producers that live in warm water vents deep in the ocean. these producers do not per-form from photosynthesis, but instead perform a similar process with iron and other chemicals. why do you think these producers use this process instead of photosynthesis?

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?