MCQ
Cohesion theory of water movement in plants was put forth by.
- ✓Henry Dixon.
- BF. F. Blackman.
- CMelvin cycle.
- DHans. A. Krebs.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$R$ : These cells are involuntary in function.
| Organisms | Characteristics |
| ($a$) Platyhelminthes | ($i$) Cylindrical body with no segmentation |
| ($b$) Echinoderms | ($ii$) Warm blooded animals with direct development |
| ($c$) Hemichordates | ($iii$) Bilateral symmetry with incomplete digestive system |
| ($d$) Aves | ($iv$) Radial symmetry with indirect development |