Question

State whether the following statements are true or false.

(a) The breakdown of nitrogenous waste takes place in liver.
(b) Sweat contains water, dissolved salts and ammonia.
(c) Elimination of gaseous waste takes place through lungs.
(d) Egestion and excretion are synonyms and are used for elimination of nitrogenous waste.
(e) Liver is the major organ to produce nitrogenous waste.


for class 7 ICSE bored ​

Answer 1

Answer:

1. False

2. true

3. true

4. false

5. true