Spiders do not have organs specifically called "glandettes." Instead, they possess specialized glands, such as silk glands, which produce silk for various purposes like web building and capturing prey. These glands are crucial for their survival and play a significant role in their behavior and ecology. If "glandettes" refers to a different concept, please provide more context for clarification.
Spinnerets
Spiders make the strands of web with special organs called "spinnerets" that are near the tip of the abdomen of the spider.
yes
Malpighian
They cannot breathe
spinnerets
face , head , finger
A group of Spiders is called a cluster or clutter. Spiders belong to the group of animals called arachnids.
spinnerets:any number of different organs which the silk, gossamer or thread of spiders, and silkworms produce.
Spiders are arthropods that do not have antennae. They rely on other sensory organs, such as their pedipalps and hairs, to detect their surroundings and prey.
Spiders do not have antennae. Antennae are sensory organs found on insects and some other arthropods, but not on spiders.
Spiders...in a group