Mechanical Plant Defenses

Plants, though immobile, have developed various defenses against predators. These include mechanical defenses like thorns and spinose structures, as well as trichomes that can be sticky or release chemicals. Raphides are needle-like structures that can poison herbivores. Some plants use fig monastic movements to appear unappealing. These adaptations help plants survive in a world full of threats.

What are some examples of edible plants that contain raphides?

How do plants like the Mimosa pudica respond to touch from predators?

Discuss the importance of plant defenses in the survival of different species.