★ Transportation and Excretion Quiz
Small openings called ______ are found on the underside of leaves and allow gases to enter or leave the plant cells.
A. Phloem
B. Chloroplasts
C. Xylem
D. Stomata
Select your answer:
Topics:
Animal Genetics and Nutrition Bones Anatomy Injury Diseases of Digestive System Urinary System, Fluid, Electrolyte and ph Balance Mnt For Pulmonary Disease and Adverse Reactions to Food Respiratory and Circulatory Entomology RDA Dental Caries Enzymes Innate Immunity Chronic Diseases Fluid Therapy Bone Development and Remodeling Tracheostomy CareOther quiz:
Anatomy Bones › ViewHow many bones are in the human adult axial skeleton?
A. 80
B. 126
Biology › View
What type of growth curve shows the carrying capacity?
A. Logistic
B. Exponential
C. Inverse
D. Parallel