Kangaroo has an abdominal pouch known as__________?

✅ C. phycoerythrin

Option A: fucoxanthin Option B: phycocyanin Option C: phycoerythrin Option D: bilirubin Correct Answer : phycoerythrin Read more

✅ D. Number of mitochondria is constant

Option A: It contains F1 particles Option B: It is involved in the synthesis of protein Option C: It is a self replicating organelle Option D: Number of mitochondria is constant Correct Answer : Number of mitochondria is constant Read more

✅ C. Anhydrobiosis

Option A: Osmoconformation Option B: Osmoregulaton Option C: Anhydrobiosis Option D: Anhydrosis Correct Answer : Anhydrobiosis Read more

✅ D. 6 Bio-elements

Option A: 16 Bio-elements Option B: 12 Bio-elements Option C: 10 Bio-elements Option D: 6 Bio-elements Correct Answer : 6 Bio-elements Read more

✅ D. All of these

Option A: Excretory system Option B: Nervous system Option C: Transport system Option D: All of these Correct Answer : All of these Read more

✅ B. 10 1000 times

Option A: 10 100 times Option B: 10 1000 times Option C: 100 1000 times Option D: 1000 10000 times Correct Answer : 10 1000 times Read more

✅ A. Chrysophyta

Option A: Chrysophyta Option B: Phaeophyta Option C: Pyrrophyta Option D: Rhodophyta Correct Answer : Chrysophyta Read more

✅ B. CaCO3

Option A: CaPO4 Option B: CaCO3 Option C: CaSO4 Option D: SiO2 Correct Answer : CaCO3 Read more