For starters, the larvae (caterpillars) of butterflies eat ONLY leaves of plants. Different caterpillars like to eat certain kinds of plants. The leaves allow the caterpillar to grow and get all of the vitamins needed to transform into a beautiful butterfly.
The nerve system, sensory organs and legs. . The body. The body of a spider has two distinct parts. The first, front, part consists of a fused head and breast part, called as prosoma or cephalothorax.It is made from a hardened material, called chitin. The second, rear, part is the soft abdomen, called opisthosoma. A tiny tube called pedicel connects the cephalothorax and abdomen.he first, front, part consists of a fused head and breast part, called as prosoma or cephalothorax. It is made from a hardened material, called chitin. The second, rear, part is the soft abdomen, called opisthosoma. A tiny tube called pedicel connects the cephalothorax and abdomen.
A spider's nervous system is one of the more complex ones in the Arthropoda phylum, as it's nervous sytem is housed right between it's stomach pumps and legs. Because of the Anthropoda's general body make-up, the nervous system is in the main appendage while the rest of it's organs are stored in it's final appendage. spider's nervous system is one of the more complex ones in the Arthropoda phylum, as it's nervous sytem is housed right between it's stomach pumps and legs. Because of the Anthropoda's general body make-up, the nervous system is in the main appendage while the rest of it's organs are stored in it's final appendage.