Topics: Cells, Genetics & Heredity Review Quiz
Which is a characteristic of most single-celled organisms?
A. They have a complex nervous system.
B. They contain several different types of cells.
C. They perform all life processes.
D. They have a circulatory and a respiratory system.
Select your answer:
Topics:
Macromolecules Medical Terminology Gastroinestinal Gastroenterology Respiration, Immune System, Blood Cells Health issue related to immune system Population Genetics Neuroanatomy of CNS Protein Synthesis Enzymes Health and Disease Nephrology (Hemodialysis) Stem Cells & Cell Differentiation Carbohydrates, Proteins and Lipids Leaves The Cell Cycle Trichology Thyroid DiseaseOther quiz:
Cellular and Sexual Reproduction › ViewCancer-causing substance.
A. Stem Cell
B. Carcinogen
C. Cyclin-dependent kinase
D. Cyclin
Biology › View
Biology is the study of
A. materials
B. bio molecules
C. life
D. evolution