★ Biology Quiz
To the nearest thousand, how many genes does a human have?
A. 5,000
B. 10,000
C. 20,000
D. 40,000
Select your answer:
Topics:
Microorganism - Diseases Properties of the Hair Cells, Tissues and Organs Skeleton Bacteria and Viruses Circulatory and Respiratory System Skin Appendages Nutrition Wellness & Influences Bones, Joints and Muscles Vision Endodontic Surgery Integumentary and Musculoskeletal Systems Muscle Tissue HematologyOther quiz:
Musculoskeletal Injuries › ViewWhen a muscle is damaged it is known as a…..
A. Strain
B. Sprain
C. Tear
D. Break
Reproduction › View
In the menstrual cycle which period is known as the menstrual phase?
A. 1 to 5 days
B. 6 to 14 days
C. 15 to 28 days
D. 14 to 15 days