Mycorrhizae are found in about__________vascular plants?

✅ D. Both A and B

Option A: Nervous system Option B: Endocrine system Option C: Respiratory system Option D: Both A and B Correct Answer : Both A and B Read more

✅ A. C-H bond

Option A: C-H bond Option B: C-O bond Option C: C-N bond Option D: P-O-C bond Correct Answer : C-H bond Read more

✅ C. Cell

Option A: Nucleus Option B: Mitochondria Option C: Cell Option D: DNA Correct Answer : Cell Read more

✅ B. 7

Option A: 5 Option B: 7 Option C: 9 Option D: 12 Correct Answer : 7 Read more

✅ A. Prophage

Option A: Prophage Option B: Capsid Option C: Viron Option D: Retrovirus Correct Answer : Prophage Read more

✅ D. All of these

Option A: Temperature Option B: Carbon dioxide Option C: pH Option D: All of these Correct Answer : All of these Read more

✅ C. Palaeontology

Option A: Environmental Biology Option B: Historical biology Option C: Palaeontology Option D: Social biology Correct Answer : Palaeontology Read more

✅ A. Mesenchyme

Option A: Mesenchyme Option B: Sclerenchyma Option C: Chlorenchyma Option D: Mesoderm Correct Answer : Mesenchyme Read more