A scientist injected a drug into a mouse that inhibits the formation of mRNA in either the sperm or egg cells.
What could be the result

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.

layer 3 is younger than layer 6.

b) the inside picture would look at a very high temperature in a very low ph