★ Biology Quiz
The “Octet Rule” states that atoms like to have ___ valence electrons.
A. 8
B. 6
C. 18
D. 10
Select your answer:
Topics:
Functional Anatomy in Track & Field Types of Doctors Blood Cell Diversity - Organization, Tissues, Plants and Animals Stem Cells & Cell Differentiation Autoimmune Disease Cellular and Sexual Reproduction Cell Vocabulary Heredity Perioperative Nursing Care Knee Anatomy Organ Systems Disease Food Reproductive System VocabularyOther quiz:
Bacteriology › ViewThe term obligate anaerobe refers to an organism that
A. doesn’t use oxygen but tolerate it
B. is killed by oxygen
C. uses oxygen when present or grows with oxygen when oxygen is absent
D. prefers to grow without oxygen
Organ Systems › View
What is the name of the body system that includes your hair, skin and nails?
A. digestive
B. nervous
C. circulatory
D. integumentary