Topics: Muscular System Quiz
Which cell organelle provides energy for muscle contraction?
A. lysosome
B. nucleus
C. endoplasmic reticulum
D. mitochondria
Select your answer:
Topics:
Illness and Symptoms Digestive System and Nutrition Transportation in Organisms Health Issues Related to Digesting System and Eating Habits Motor Neuron Disease Infectious Diseases Vitamins and Minerals Joints & Movement Food for Thought Cardiology Oral Hygiene Bones Anatomy Bacteria and Viruses Physical Education and Health LiveabilityOther quiz:
Biology › ViewIsotopes are atoms of the same element with a different number of ___.
A. ions
B. protons
C. electrons
D. neutrons
Healthy Living Vocabulary › View
Self esteem is how a person feels about
A. others
B. junk food
C. exercise
D. themselves