If you had to describe the order of energy flow in an ecosystem, which of the following would you choose? a) sun à bird à worm b) eagle à rabbit à grass c) sun à alga à small fish d) grass à mouse à grasshopper

What is the correct trna sequence that would match the following mrna sequence.gcgaua

20. in humans, freckles are dominant to no freckles. trey has no freckles and his wife anna grace has freckles, but her dad doesn't. they want to know what percentage of their kids would look like trey. show a punnett square to support your answer.

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?