Transport in Plants MCQ (Multiple Choice Questions) PDF - 34

MCQ 166: More than 90% of families of flowering plants have

1. hyphae
2. mycorrhizae
3. chloroplast
4. nutrients

MCQ 167: The receptors for smell, taste and for blood Oxygen, etc. are

1. Mechanoreceptors
2. Chemoreceptors
3. Thermoreceptors
4. Nociceptors

MCQ 168: Red blood cells are also called

1. thrombocytes
2. leukocytes
3. erythrocytes
4. lymphs

MCQ 169: In Ascent of Sap, water and dissolved minerals are taken up by leaves through

1. phloem tissue
2. xylem tissue
3. vascular tissue
4. lamina tissue

MCQ 170: Multiple fission is a characteristic reproduction mechanism in

1. plant like protoctists
2. animal like protoctists
3. hydra
4. earthworm