Spiracles are the means by which insects breathe. They are openings in each side of the thorax and abdomen in most insects. They open into tubes called tracheae which carry oxygen to the tissues in the insect's body.
A spiracle is a hole that is found on certain animals that helps them breathe. It is connected to an animalâ??s respiratory system, similar to a whaleâ??s blowhole.
This is the opening of a mollusk's lung. Here are some sentences.If you look closely at a slug, you can see its spiracle opening and closing as it breathes.The snail's spiracle widened.We studied mollusks in class, and learned about the spiracle.
The siphon of a shark allows the sperm to be transported from the male shark, into the female shark with the help of claspers.
To serve a ritual function.
The sides of the abdomen.
How does cholesterol function
By the Function they serve
Egagt
spiracle
The function of seeds are for the plant to reproduce.
they serve as controllers
the head