Molly examined two microorganisms during science lab and prepared the following data table. microorganism 1 microorganism 2 cell wall present? yes no ribosomes present? yes no enzymes present? yes yes size? 1000 nm 200 nm what can be concluded using molly's data?

How many years would it take the atlantic ocean to grow 500 centimeters? show your work.

Which of these is true for bacteria because they are prokaryotic cells? a. they can engulf body cells in order to make memory cells. b. they must invade viruses in order to reproduce. c. they are much larger than eukaryotic body cells. d. they can reproduce on their own outside of other cells.

Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?