★ Biochemistry/Cells Quiz
The nucleus of an atom is made up of ___________________.
A. Protons and Neutrino
B. Neutrons and Electrons
C. Protons and Neutrons
D. Protons and Electrons
Select your answer:
Topics:
Cellular and Sexual Reproduction Bacteria, Viruses, and Fungi Genetic Diseases All About Blood The Cardiovascular System: Blood Vessels and Hemodynamics Neuroanatomy & Physiology Special Senses Hearing Impairment Human Eye and Colorful World -ology Normal Radiographic Anatomy Human Genome and Bioethics Review Eye or Nose Injuries Factors Affecting Health The Musculoskeletal and Integumentary SystemsOther quiz:
Branches of Microbiology › ViewMost bacteria are
A. Harmful
B. Helpful
C. Begnin
D. Cancer
Musculoskeletal System › View
What type of muscles forms the heart?
A. Cardiac
B. Smooth
C. Skeletal