Higher vascular plants are also called__________?

✅ B. Metanephridium

Option A: Protonephridium Option B: Metanephridium Option C: Malpighian tubules Option D: Nephrons Correct Answer : Metanephridium Read more

✅ B. Intestinal caeca

Option A: Digestive tract Option B: Intestinal caeca Option C: Hepatic caeca Option D: Both B & C Correct Answer : Intestinal caeca Read more

✅ C. Water

Option A: Protein Option B: NaCl Option C: Water Option D: Cholesterol Correct Answer : Water Read more

✅ C. mental retardation

Option A: paralysis Option B: oedema Option C: mental retardation Option D: all of these Correct Answer : mental retardation Read more

✅ B. 37?C

Option A: 27?C Option B: 37?C Option C: 47?C Option D: 30?C Correct Answer : 37?C Read more

✅ A. Between right atrium and right ventricle

Option A: Between right atrium and right ventricle Option B: Between left atrium and left ventricle Option C: At base of pulmonary artery Option D: At base of aorta Correct Answer : Between right atrium and right ventricle Read more

✅ C. Green algae and cyanobacterium

Option A: Autotrophs Option B: Roots of vascular plants Option C: Green algae and cyanobacterium Option D: Leguminous plants Correct Answer : Green algae and cyanobacterium Read more

✅ B. Number of sepals and petals are 3 or multiple of 3

Option A: Number of sepals and petals are 2 or multiple of 2 Option B: Number of sepals and petals are 3 or multiple of 3 Option C: Number of sepals and petals are 4 or multiple of 4 Option D: Number of sepals and petals are 5 or multiple of 5 Correct Answer : Number of sepals and petals… Read more