What is called movement of cell against concentration gradient ?

✅ B. Hermaphrodite

Option A: Prienth Option B: Hermaphrodite Option C: Complete flower Option D: Se*ual whorls Correct Answer : Hermaphrodite Read more

✅ A. Carbon monoxide

Option A: Carbon monoxide Option B: Methene Option C: Oxygen Option D: Nitrogen dioxide Correct Answer : Carbon monoxide Read more

✅ A. Ca & PO4

Option A: Ca & PO4 Option B: CaCO3 Option C: CaSO4 Option D: SiO2 Correct Answer : Ca & PO4 Read more

✅ D. Both a and b

Option A: Those lysosomes which eat parts of their own cells to generate energy. Option B: Those lysosomes which eat old and worn out cellular organelles. Option C: Lysosomes which help in extracellular digestion Option D: Both a and b Correct Answer : Both a and b Read more

✅ D. Jawless fishes

Option A: Frogs Option B: Reptiles Option C: Amphibinas Option D: Jawless fishes Correct Answer : Jawless fishes Read more

✅ B. 20 nm

Option A: 10 nm Option B: 20 nm Option C: 30 nm Option D: 40 nm Correct Answer : 20 nm Read more

✅ A. Ciliate

Option A: Ciliate Option B: Foraniniferan Option C: Actinopods Option D: Apicomplexan Correct Answer : Ciliate Read more

✅ D. All of these

Option A: Metabolic processes of an organism Option B: Providing energy Option C: Formation of sturctures Option D: All of these Correct Answer : All of these Read more