How are organisms classified into kingdoms?

Divided into categories called phyla

Organisms are classified into kingdoms based on their cell type, their ability to make food, and also the number of cells in their bodies scientists classify organisms in the domain Eukarya into one of four kingdoms  Protists, Fungi, Plants, or Animals.

Explanation:

i would have a lunch. it's one big package of food, making it one food. : p

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.