★ The Cell Quiz
Which of the following is Not a principle of cell theory?
A. all cells come from pre-existing cells.
B. cells are the smallest units of life
C. all organisms are composed of one or more cells
D. all cell are able to divide.
Select your answer:
Topics:
Neuron Structure Pediatric Cardiology IV Therapy and Blood Transfusion Breathing System Diet Disability Etiquette & Physical Activities Protein and Amino Acid Metabolism Inhalation Injury Year 7 Nutrition Lungs Parathyroid Gland Life Processes Excretion Biological Organisms Classification Lipid Metabolism Cellular Transport and MetabolismOther quiz:
Blood and Bones › ViewThe shape of the RBC allows for a greater surface area so the cell can
A. fit through capillaries easily
B. exchange gasses more quickly
C. hold additional hemoglobin
D. reproduce quicker
Nervous System › View
What is the protective covering of the brain and spinal cord called?
A. Endocrine system
B. Meninges
C. Neurons
D. Glial cells