Movement of the material across the cell membrane which does not requiring expenditure of metabolic energy is called__________?

✅ C. Pressure

Option A: Water Option B: Osmotic Option C: Pressure Option D: Solute Correct Answer : Pressure Read more

✅ B. Erypsin

Option A: Amino peptidase Option B: Erypsin Option C: Pepsin Option D: Trypsin Correct Answer : Erypsin Read more

✅ B. Enterocoelom

Option A: Pseudocoelom Option B: Enterocoelom Option C: Schizocoelom Option D: None of these Correct Answer : Enterocoelom Read more

✅ C. Rickets.

Option A: Hypocalcaemia Tatanic spasms. Option B: Osteomalacis. Option C: Rickets. Option D: Tetany Correct Answer : Rickets. Read more

✅ C. Their cells are often covered with shells of interlocking cellulose plates impregnated with calcium

Option A: Most of them are unicellular Option B: They have blooms Option C: Their cells are often covered with shells of interlocking cellulose plates impregnated with calcium Option D: None of these Correct Answer : Their cells are often covered with shells of interlocking cellulose plates impregnated with calcium Read more

✅ C. Due to good blood supply it results in quick healing.

Option A: They are more common than in adult ag Option B: Occur as a result of bone being thin and weak. Option C: Due to good blood supply it results in quick healing. Option D: It involves osteoblasts and osteocytes. Correct Answer : Due to good blood supply it results in quick healing. Read more

✅ C. HCV

Option A: HAV Option B: HBV Option C: HCV Option D: HEV Correct Answer : HCV Read more

✅ D. Herbert Copeland

Option A: John Hogg Option B: Ernst Haeckel Option C: Margulis and Schwartz Option D: Herbert Copeland Correct Answer : Herbert Copeland Read more