★ Immune System Quiz
Which cell destroys body cells that have already been invaded by a pathogen?
A. B cells
B. T cells
C. phagocytes
D. interferon
Select your answer:
Topics:
The Brain Structures and Functions of Living Organisms and Genetics Nutrients in Food Biochemistry Eco Factors & Bacteria Cancer & Cell Cycle Cells & Body Systems Diabetes Pathophysiology Histology of the Ear Excretory System Hematologic System Integumentary System: Skin Disorder Health Issues Related to Digesting System and Eating Habits Bacteria, Viruses, and Fungi Body Structures and Organ SystemsOther quiz:
Respiratory and Circulatory › ViewWhere does oxygen from the respiratory system join the circulatory system?
A. alveoli and capillaries
B. bronchi and arteries
C. bronchioles and veins
D. diaphragm
Cell Transport › View
In the given scenario what will happen to the organism: salt is poured onto eggplant.
A. Water will move out of the eggplant cells and the cells will shrink.
B. Water will move out of the eggplant cells and the cells will swell.
C. Water will move into the eggplant cells and the cells will swell.