Like all other body systems, the immune system helps the body maintain homeostasis. Which statement best describes how the immune system does this?
A. it protects other organs and tissues from infection and disease
B. it breaks down food to provide cells with nutrients
C. it gathers information through the senses and controls all other body systems
D. it transports oxygen and carbon dioxide
Select your answer:
Topics:
Child Development Nutrition and Biochemistry Vocabulary Cell Bio Respiratory and Circulatory Nucleic Acids Cell Theory and Cell Organelles Genetic Engineering Parts of the Skin Biopsychology - Neuroplasticity and Functional Recovery Environmental Biotechnology Central and Peripheral Nervous System Lungs Cell Theory Mechanical Digestion TensesOther quiz:
Basic Structure of the Human Body › ViewAdipose tissue is another name for ______.
A. bone tissue
B. nerve tissue
C. fatty tissue
D. blood
Cells › View
What is the function of labelled X?
A. Controls all the activities in a cell.
B. Controls the movement of substances in and out of the cell.
C. Supports and gives the plant cell its shape.
D. Traps sunlight to make food for the plant