★ 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:

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Stroke Hospital Departments Health and Wellness Organic Compounds, Minerals and Enzymes Pathology of Respiratory System Surgical & Complementary Terms Ecology Musculoskeletal Injuries & Workstation Design Cardiovascular Physiology - Function Food for Thought Neurology Gene Cloning Metabolic Sauver Respiratory Diseases Tib/Fib, Knee and FemurOther quiz:
Integumentary System › ViewWhich layer of the skin is avascular?
A. dermis
B. epidermis
C. hypodermis
Enzymes › View
Which enzyme is most efficient in a basic solution?
A. A
B. B