Protonema is___________?

✅ B. White Blood Cells

Option A: Red Blood Cells Option B: White Blood Cells Option C: Haemoglobin Option D: All of these Correct Answer : White Blood Cells Read more

✅ C. Primary xylem and primary phloem

Option A: Primary Xylem and secondary xylem. Option B: Primary xylem and secondary phloem. Option C: Primary xylem and primary phloem Option D: Secondary xylem and secondary phloem. Correct Answer : Primary xylem and primary phloem Read more

✅ A. White Blood cells

Option A: White Blood cells Option B: Red Blood Cells Option C: Platelets Option D: Plasma Correct Answer : White Blood cells Read more

✅ B. Marchantia sporophyte and gametophyte

Option A: Rhizobium and leguminous plants Option B: Marchantia sporophyte and gametophyte Option C: Algae and fungi in a lichen Option D: Mycorrhizal fungi and tree roots Correct Answer : Marchantia sporophyte and gametophyte Read more

✅ D. Cenozoic era

Option A: Proterozoic era Option B: Mesozoic era Option C: Paleozoic era Option D: Cenozoic era Correct Answer : Cenozoic era Read more

✅ B. pericardium

Option A: pleura Option B: pericardium Option C: peritoneum Option D: epithelium Correct Answer : pericardium Read more

✅ D. 700

Option A: 600 Option B: 650 Option C: 680 Option D: 700 Correct Answer : 700 Read more

✅ B. gametes

Option A: spores Option B: gametes Option C: both a & b Option D: all the above Correct Answer : gametes Read more