Category: Biology Mcqs

A. Stroke volume
B. Cardiac output
C. Blood pressure
D. Blood flow

A. paralysis
B. oedema
C. mental retardation
D. all of these

A. Skin
B. Liver
C. Lungs
D. GIT

A. Monovalent
B. Divalent
C. Trivalent
D. Tetravalent

A. Fungi
B. Monera
C. Protista
D. Non of them

A. They contain enzymes which help in conversion of fatty acids into carbohydrate
B. They are abundant in soyabeans but absent in pea.
C. They are present through out life of a plant and provide them whth energy through Glyoxylate cycle.
D. They are signle membranous organelles

A. tube feet
B. cilia
C. pseudopodia
D. flagella

A. Psilophyton
B. Rhynia
C. Cooksonia
D. Psilotum

A. There is a definite control system that regulates the homeostatic activities
B. Homeostatic mechanisms keep the internal environment fixed despite of wide changes in external environment
C. Because of this the fluctuations of internal environment are of extremely narrow range as compared to that of external environment
D. All are correct

A. U
B. R
C. Y
D. Fork