Across
- 5. It is one of the organic substances secreted by nettles to defend against external stimuli.
- 7. Flexural growth to the response of contact stimuli found in hanging plant organs such as stems and vine hands.
- 8. It is a species of wild tobacco.
- 9. The Secret Underground World of Plants as Scientists Call it.
- 12. It is a herb in the water parsley family and is also used as a spice.
- 14. Any way in which plants acquire and utilizes energy sources and nutrients
- 15. It is a very small needle-shaped crystal found mainly in spinach, kiwi, pineapple, fuchsia, and rhubarb.
Down
- 1. It protects the surface of the leaves by adjusting their thickness and protects them from insects and microbes.
- 2. the nature of a plant to move in response to external stimuli.
- 3. Demonstrates the ability of wild plants to recognize relatives and potentially help relatives by reducing competitive behavior.
- 4. A means or way for animals to hide themselves from predators.
- 6. a plant designed in a strategic way to prevent it from being eaten by animals.
- 10. it can be connected to several plants to create a spider web. These networks allow plants to exchange sugar, nutrients, and water.
- 11. it is a rigid web of compounds that difficult to chew because of its diverse structure, and highly impermeable to pathogens.(For example, the bark covering tree trunks is full of this)
- 13. To deal with smaller pests, the leaves of some plants have a sharp hairy structure.