Select your answer:
Topics:
Nervous, Musculoskeletal Systems, Integumentary Systems DNA and Genetic Manipulation Human Reproduction Introduction to Histology Pathogens Effect of Exercise on Cardio Respiratory System & Muscular Lungs Biotechnology: Tools & Techniques Muscular System NCHSE Circulatory System - Pathway of Blood Heart Vocab and Blood Flow Pathway Intravenous Fluid Therapy Biochemistry Lab Body Structures and Organ Systems Inhalation InjuryOther quiz:
Mutations, Replication, and Cancer › ViewWhy does DNA replication have to occur?
A. So that it can fix any mistakes the cell made during division
B. So that the cell can get bigger
C. So that each new cell will have a full set of chromosomes after mitosis
D. So that each cell has a back-up copy of its DNA
Nervous System: Diseases/Problems/Illnesses › View
A stroke may cause
A. brain cells to die
B. paralysis
C. loss of normal functions
D. all of the above can be caused by a stroke