Question

(a) The only vein which carries oxygenated blood is:

a. Hepatic portal vein

b. Renal Vein

c. Hepatic Vein

d. Pulmonary Vein

(b) Which of the following is a protozoan disease?

a. Menstruation starts

b. Breast start developing

c. Body weight increase

d. Height increase

(c) The blood vessels that carry blood away from the heart is.

a. Veins

b. Capillaries

c. Arteries

d. None of these​

Answer 1

(a) The only vein which carries oxygenated blood is:

a. Hepatic portal vein

b. Renal Vein

c. Hepatic Vein

d. Pulmonary Vein ✅✅

(b) Which of the following is a protozoan disease?

a. Menstruation starts

b. Breast start developing

c. Body weight increase ✅✅

d. Height increase

(c) The blood vessels that carry blood away from the heart is.

a. Veins

b. Capillaries

c. Arteries ✅✅

d. None of these