The passage of materials into and out of cells by active transport requires _________.
A. Concentration gradient only
B. Carrier and cellular energy
C. Vacuole or vesicle formation
D. Carrier and concentration gradient
Select your answer:
Topics:
Infectious Disease Ortho Ward Simulation Nutrition form 2 Vision Vocabulary - Health A&P Musculoskeletal Muscular System NCHSE Cell Diversity - Organization, Tissues, Plants and Animals Ecology Special Senses Defining Health and Wellness Bacteria Stress Cell Cycle Problems The Cardiovascular System: Blood Vessels and HemodynamicsOther quiz:
Bacteriology › ViewThe function of silica gels within an anaerobic chamber system is to?
A. Filler
B. Catalyst
C. Indicator
D. Dessicant
Health and Wellness › View
What is the definition of Health?
A. Combination of physical, mental/emotional and social health.
B. Not taking care of your body, mind and relationships.
C. Helping others to do their best.
D. Balancing all sides of the health triangle.