Chemicals and proteins in the cell read the DNA for building that make cells, tissue and organs. (A. Instructions
(B. Genes
(C. Recipe
(D. Life manual

Acommon kind of mechanical weathering is called

What would most likely happen if green plants were exposed to longer days of sunlight? a. the mitochondria would produce less energy . b. the chloroplasts would produce more energy. c. the cell wall would become thicker. d. the vacuoles would quickly shrink. b. the chloroplasts would produce more energy.

What is the meaning of endocytosis ?