Select your answer:
Topics:
Diseases DNA Replication Pathophysiology of Injuries and Diseases Name that Pathogen The Human Body Vision Renal Replacement Therapies Cells Muscular System NCHSE Biotechnology: Tools & Techniques Dermatosis Eyes and Hearing CV System A&P & Pathology Cardiovascular Pathophysiology Parkinson DiseaseOther quiz:
Cellular Transport and Metabolism › ViewWhat is the main difference between passive transport and active transport?
A. Passive transport requires energy, while active transport does not.
B. Active transport requires energy, while passive transport does not.
C. Passive transport can only move molecules out of the cell.
D. Active transport can only move molecules into the cell.
Bacteria Structure › View
Which type of organism uses carbon dioxide as their only or main source of carbon.
A. autotrophic
B. heterotrophic