Diatoms are marine algae that have a shell made of silica, what are some of the uses of the silica shell after the diatoms die? check all that apply the shells make up the diatomaceous earth used in filters it can be used as an ingredient in abrasives they are used in food products the shells can be used in some insulating materials

your the dumbest b**tch ive ever seen

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.