★ Cell Theory and Cell Organelles Quiz
This organelle is a rigid outer layer that protects plant cells.
A. Cell Membrane
B. Cell Wall
C. Nucleus
D. Chloroplast
Select your answer:
Topics:
Bacteria and Viruses Acute Responses to Exercise Nutrition - Digestive System Philosophy Physical Pharmacy Neuroanatomy Nutrition in Humans and Animals Organelles Orthopaedic Neurology Immunology IBD Coronary Heart Diseases Fainting and Nosebleed Cholera Central Nervous System Body Systems and Medical SciencesOther quiz:
Viruses › ViewWhich of the following is a true statement about viruses?
A. viruses are smaller than bacteria
B. viruses are only treated with antibiotics
C. most viruses are saprotrophs
D. all viruses are multicellular
Germs & Diseases › View
Which disease is a non-infectious disease?
A. Diabetes
B. Influenza
C. AIDS
D. Chickenpox