- (A) Large number of vacoules in a plant cell.
- (B) Higher ionic concentration inside vacuoles resulting from active pumping of ions at their tonoplastic membrane
- (C) Higher osmotic pressure of the cell vacuole
- (D) both b and c
Biology Mcqs
- (A) Synovial membrane.
- (B) Ligaments.
- (C) Muscles.
- (D) Tendon
- (A) Fibrous joints.
- (B) Cartilaginous joints.
- (C) Synovial joints.
- (D) None of these
- (A) Turgor movement
- (B) Nastic movement
- (C) Tropic movements.
- (D) Growth movement
- (A) A smooth muscle cell.
- (B) A cardiac muscle cell.
- (C) A skeletal muscle cell.
- (D) All of these
- (A) Pith.
- (B) Pit.
- (C) Pulvinus
- (D) Ecdysone
- (A) 2-3 weeks
- (B) 3-4 weeks.
- (C) 2-3 months.
- (D) 3-4 months.
- (A) Fibroblast and osteoblast.
- (B) Osteoblast and osteoclast.
- (C) Osteoclast and osteocyte
- (D) Onteocyte and osteoblast
- (A) Chemotropic movement
- (B) Chemotactic movement
- (C) Chemosastic movement
- (D) Haptonastic movement
- (A) Healing properties.
- (B) Destructive properties.
- (C) Neutralizing properties.
- (D) Dead cells
