Dna analysis is a technique that is often used in order to determine if an offspring is related to a parent. if the banding pattern in a baby shows a high correlation to a parental banding pattern, the two are most likely related. yolanda performed an experiment in which she analyzed the dna samples of a mother hen and four baby chicks. her results are shown below.

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.

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.