★ Biochemistry/Cells Quiz
Which region of an atom has a negative charge?
A. The nucleus
B. Both nucleus and electron cloud
C. The neutrons
D. The electron cloud
Select your answer:
Topics:
Cartilage Infection Control Absorption, Lymphatic System, and Blood Vessels Hematology Lab Values DNA and Genetic Manipulation Healthy Foundations Anxiety Disorders Musculoskeletal System Speed, Flexibility part of Components of Physical Fitness Illness and Symptoms Cardiovascular Histology of the Ear Biochemistry/Cells Cardiovascular System Anatomy Central Nervous SystemOther quiz:
Chronic Diseases › ViewWhat are two other terms for communicable diseases?
A. Contagious & Degenerative
B. Progressive & Infectious
C. Contagious & Infectious
D. Progressive & Degenerative
Vocabulary for Organisms in Ecosystems › View
These are carnivores and omnivores that hunt and eat other animals.
A. prey
B. producers
C. predators
D. biotic