Heeelp! what is a peptide bond? a. the bond that connects two proteins b. the bond inside an amino acid c. the bond that connects two amino acids d. the bond that connects two nucleic acids

Convert 9.75 millimeters to centimeters. centimeters

Astudent is looking through a microscope at some cells of an onion root tip. many of these cells are undergoing division since the root tip grows quickly and requires more cells. which cell most recently underwent metaphase? w x y z

During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.