★ Eye in Color Vision Quiz
What is color blindness primarily caused by?
A. Damage to the optic nerve
B. Deficiencies or absence of certain types of cones
C. Overactive rods in the retina
D. Problems in the cornea
Select your answer:
Topics:
Forensic Pathology (Autopsy) Assessment Bacteriology Therapeutic Services Roots Skeletal System Human Eye and Colourful World Eye Physiology DNA & Types of Reproduction Respiration Special Senses Psychology Anatomy - Muscle Contraction and Growth Body System Interactions Eye and Ear Microbes Integumentary and Musculoskeletal SystemOther quiz:
Biotechnology › Viewjelly-like substance that holds the organelle in place
A. nucleus
B. cell membrane
C. cell wall
D. cytoplasm
Digestive System › View
What is the digestive system?
A. A system to take out the bad stuff that’s in your body
B. A system where a certain group of organs work together to convert food into energy to feed the body
C. A system where certain organs in the body digest the food you eat
D. A system that the organs in the stomach make food for the body to digest.