Medical Quiz
Pathophysiology Quiz

The outer, protective layer of the cell that allows for the movement of water and other substances into & out of the cell is called the:

A. mitochondria

B. ribosomes

C. nucleus

D. cell membrane

Select your answer:
A  B  C  D  E 

Topics:

Name that Pathogen Pituitary, Thyroid and Adrenal Digestive System Medical Terminology Inheritance ADVBIO Genetics Bone Physiology Skeleton Stem Cells & Cell Differentiation Cell Theory Epithelial Tissue Bone Metabolic Sauver Carbohydrates / Fat-soluble Vitamins My Teeth Vision

Other quiz: Molecular Biology

Which best explains how mold is able to grow on an old piece of cheese in the refrigerator?

A. Mold is produced when the cheese ages and reacts with moisture in the air.

B. Mold is naturally contained within the cheese and spontaneously grows when the cheese becomes old.

C. Mold spores are present in the air, and the cheese provides the energy and building materials the mold needs to survive.

D. Mold spores are present in the air, and moisture in the air provides the energy and building materials the mold needs to survive.