many minds
Horn-like structures, such as thorns or spines, on plants serve as a form of defense against herbivores by deterring them from feeding on the plant. These structures can also help to protect the plant from environmental stress, such as excessive sunlight or physical damage.
the structures of defense can be their claws and sharp teeth
Stinging cells
It's neck
Plants with protective structures include thorns on plants like roses and cacti that deter herbivores, spines on plants like succulents for defense against predators, and hairs on leaves that can reduce water loss and protect against herbivores. Other protective structures include tough outer layers like bark on trees that protect against physical damage and toxins in some plants that deter herbivores.
Lionfish have poisonous spines.
Plants with protective structores
Thorns, spines (such as those on a cactus), and prickles are examples of protective structures of plants.
it's hard shell
Phanerogamae is the plant division that has plants that produce the female reproductive structures.
Monoecious plants have both male and female reproductive structures on the same plant, while dioecious plants have separate male and female plants.
Some defense systems that plants use include; bad odor, signal response, chemical release and electrophysiology.