The breakdown of pyruvic acid in the presence of oxygen is called

How the movement of groundwater is related to the water cycle

Which is true of genes found on chromosomes? A. They are the site of protein manufacturing. B. They cause mutations when they make substitutions or deletions to RNA. C. They cause mutations when they make substitutions or deletions to DNA. D.

1. How did Avery, MacLeod, and McCarty contribute to our understanding of DNA? A. Used x ray diffusion to examine the structure of DNA B. Determined that DNA contains four different nitrogenous bases C.

Is water a polar molecule

What is the fastest fish in the world?

Hydrogen peroxide breaks down into water and oxygen, why is this a chemical reaction

When Lucy was only a fertilized egg, what did the cell have to go through to get to the trillions of cells she is made up of today?

A macromolecul that contains carbon, hydrogen, oxygen, nitrogen which is used by the body for growth and repair

Explain why a mark on a blade of grass will move away from the ground as the grass blade grows

What do enzymes react with? A. the products of chemical reactions B. the active site of the plasma membrane C. proteins in the cytoplasm D. a specific substrate