Amoeba secretes digestive enzymes to hydrolyse _________ ?

✅ A. zero

Option A: zero Option B: one Option C: negative Option D: two Correct Answer : zero Read more

✅ C. Frustule

Option A: Raphe Option B: Valves Option C: Frustule Option D: Girdles Correct Answer : Frustule Read more

✅ B. Type 2 diabetes

Option A: Type 1 diabetes Option B: Type 2 diabetes Option C: Both A. & B Option D: None of these Correct Answer : Type 2 diabetes Read more

✅ B. Retrovirus

Option A: Hepatitis virus Option B: Retrovirus Option C: Polio virus Option D: Pox virus Correct Answer : Retrovirus Read more

✅ B. Facilitated diffusion.

Option A: Diffusion. Option B: Facilitated diffusion. Option C: Passive transport. Option D: Active transport. Correct Answer : Facilitated diffusion. Read more

✅ C. 380 750 nm in wavelength

Option A: 300 700 nm in wavelength Option B: 350 750 nm in wavelength Option C: 380 750 nm in wavelength Option D: 390 790 nm in wavelength. Correct Answer : 380 750 nm in wavelength Read more

✅ D. Parotid

Option A: Sublingual Option B: Submaxillary Option C: Submandibular Option D: Parotid Correct Answer : Parotid Read more

✅ D. All of these

Option A: Accumulation of toxic waste products in leaves. Option B: Deficiency of chlorophyll. Option C: Short supplies of mineral nutrients in the soil. Option D: All of these Correct Answer : All of these Read more