★ Biotechnology Quiz
This movement of oxygen molecules from an area of higher concentration to an area of lower concentration is known as _______.
A. diffusion
B. osmosis
C. respiration
D. photosynthesis
Select your answer:
Topics:
Mechanical Digestion Physiology Components of Physical Fitness Pathology of Respiratory System Cell Theory and Microbiology BMI, Body Composition and Body Types Dental Caries Stress Digestive System Medical Terminology Immune Response Functional Anatomy in Track & Field Biomedical Macromolecules & Nutrients Defining Health and Wellness Nervous and Endocrine SystemOther quiz:
Integumentary System Medical Terminology › Viewadeno
A. adenal
B. gland
C. organ
D. below
Cells, Tissues and Organs › View
Which part do plant cells have but animal cells do not?
A. cell wall
B. cytoplasm
C. cell membrane
D. nucleus