Ik this is a lot but i don’t have the resources at home for this and I really can’t fail this class. I need help please

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.

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.