Question

1. State whether the following statements are
true (T) or false (F):
(i) Strenuous physical exercise may cause
fatigue due to accumulation of CO2 in
the blood.
(T/F)
(ii) No CO, is produced in anaerobic
respiration in the human body.
(T/F)
(iii) Breathing and gaseous transport are one
and the same thing.
(T/F)
(iv) CO, is transported to the lungs by the
blood in two forms: as bicarbonates and
as carbamino-haemoglobin.
(T/F)
(v) Tissue respiration means chemical
changes occurring inside the cell. (T/F)​

Answer 1

Answer:

1. true

2.true

3.false

4.false

5.true

these answers are according to me( I am in 10th class)

please don't mind if some are incorrect

Answer 2

Answer:

1 true

2true

3false

4true