Question 21 of 32 What is the function of the nucleus? O A. To control what enters and leaves the cell O B. To store the cell's genetic material C. To provide the cell with energy D. To combine amino acids to make proteins ​

the answer is b)3/8x+1

on island x the species needed to adapt because they were being subject to predators which didn't inhabit island y.  

hi my name is ashlynn and im 15

these macromolecules could either be amino acids, proteins or nucleic acids. they are responsible for the chemical changes and reactions that affects largely the cell and its composition. take for instance the cytoplasm of the cell where these organelles are settled. these simple organelles are composed of macromolecules which ignites and catalyses different functions that enables cells, in macro-perspective in motion and metabolism. in intestines for example, metabolism happens and breaking down parts of a food to simpler compounds that are used and these nutrients delivered throughout the body and again broken down by into smaller components.