★ Nutrition Quiz
The openings on the bottom of leaves, which allow in CO2 (carbon dioxide) and releases O2 (oxygen) is the
A. stomata
B. xylem
C. Phloem
D. Mesophyll
Select your answer:
Topics:
Biochemistry/Cells Healthcare Delivery Systems and Insurance Circulation of Blood Digestive System (Gastroenterology) Shoulder Carbohydrate Metabolism Human Anatomy and Physiology Psychopathology Health and The Environment Diabetes Pathophysiology Cell and Tissue Latin & Greek in Medicine Agents of Disease Oral Surgery Musculoskeletal System Medical TerminologyOther quiz:
Muscular System › ViewThe muscular system works directly with the ____ system to allow the body to move.
A. Skeletal
B. Endocrine
C. Circulatory
D. Digestive
Biology › View
Hydrogen, chlorine, and sodium are examples of ___.
A. compounds
B. elements
C. molecules
D. isotopes