Topics: 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:
Covid-19 Anatomy - Muscle Contraction and Growth Alzheimer Disease Weight Management Cariology Brain and Nervous System SPED Law-lympics Hair Evidence Molecular Genetics Human Organs DNA Structure, Replication, Proteins Physical Pharmacy Diseases Communicable or non Communicable Cell DiabetesOther quiz:
Eyes and Hearing › Viewthe stimulation of sensory receptors and the sensory information sent to the central nervous system (spinal cord & brain)
A. Perception
B. Sensation
C. Absolute threshold
D. Sensory adaptation
Diversity › View
Which sub group in plant kingdom produces flowers?
A. Angiosperms
B. fungi
C. mosses
D. ferns