Question

- D. Change one word to make the sentence true. 1. Xylem transports water only in the downward direction. 2. The human heart has three chambers.3. The right side of the heart has oxygenated blood and the left side of the heart has deoxygenated blood.

4. Ammonia is the major nitrogenous waste present in the human urine.

5. The ureters in the kidney filter nitrogenous waste from blood.

6. Food prepared by the plant is transported through transpiration.

7. The right and left side of heart are separated

by valve. 8. Translocation helps pull water to great heights in tall trees.​

Answer 1

ans1.unidirectional

ans2. four

ans3.

ans4.Urea

ans5.

ans6.Translocation

ans7.Spectum

ans8.transpiration

I HOPE IT WILL HELP YOU.

Answer 2

Answer:

2. The human heart has three chamber