Which blood type is commonly called the universal red-cell donor in emergency contexts?

✅ C. White blood cells

a: Red blood cells | b: Platelets | c: White blood cells | d: Adipocytes Read more

✅ C. 574

Option A: 554 Option B: 564 Option C: 574 Option D: 584 Correct Answer : 574 Read more

✅ B. Habituation

Option A: Imprinting Option B: Habituation Option C: Insight learning Option D: Latent learning Correct Answer : Habituation Read more

✅ D. Kidney

a: Stomach | b: Pancreas | c: Lung | d: Kidney Read more

✅ B. Roots

a: Leaves only | b: Roots | c: Flowers | d: Fruits Read more

✅ D. Algae

Option A: Butterfly Option B: Mushroom Option C: Fish Option D: Algae Correct Answer : Algae Read more

✅ B. Golgi complex

Option A: Endoplasmic reticulum Option B: Golgi complex Option C: Lysosomes Option D: Cell membrane Correct Answer : Golgi complex Read more

✅ A. Chlorophyll

a: Chlorophyll | b: Keratin | c: Haemoglobin | d: Melanin Read more