Place where the plant cell takes the energy of sunlight and combines water and carbon dioxide to make food for the cell, only found in plant cells

How do disease caused by bacteria and disease caused by viruses react to antibiotics?

Amalignant tumor is different from a benign tumor in that a malignant tumor is

Which statement best describes enzymes? (1) they slow down the rate of breathing (2) they are the building blocks of polymers (3) they speed up the conduction of impulses along a nerve cell (4) they influence the rate of chemical reactions