★ Respiration Quiz
The Trachea leads down and branches out into two
A. Bronchi
B. Stomach
C. Bronchioles
D. Alveoli
Select your answer:

Topics:
Bacteria Structure Bacterial Growth and Culturing Conditions Pathogens Human Genome and Bioethics Review Source of Food Antimicrobial Pharmacology Philosophy Disorders of The Joints Nutrition In Animal The Teeth Musculoskeletal Disorders Health and Medicine Transport System Epithelial Vitamins and MineralsOther quiz:
Skin Structure › ViewThe skin varies in thickness and and is found to be thickest on the:
A. lips
B. elbows
C. palms and soles
D. eyelids
Tissues › View
In hydrophytic plants , what provides buoyancy ?
A. Chlorenchyma
B. Holenchyma
C. Aerenchyma
D. Sclerenchyma