Plants bring in air into their bodies using structures called

The structure of using plants bring in air into their bodies is called as Stomata.

Explanation:

The tiny pores present on the leaves surface are involved gaseous exchange in case of plants. They are termed as stomata. Stomata are normally found in plant leaves and also in certain stems.

The closing and opening of stomata pores are controlled by guard cell. Stomatal pore opens and permit the entry of carbon dioxide from the atmosphere to the plants and the existence of oxygen from the plant to the atmosphere.

spiders belong to a group of arachnids.

arachnids have the following traits :

they have two body parts.

they have eight legs unlike insects which have 6 legs.

they have no wings.

these traits distinguish them from insects.

the information that antonio is doubting us the statement that spiders differences are as a result of being first to evolve.

this is because the evolution of one species is independent of the other species.