Ecosystem services are essential services that nature provides. Many of these services are invaluable and indispensable. a. True
b. False

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 believe it is c: genes for body color and wing size are inherited separately from each parent.

i won't lie i don't know so go online and ask google thats what i do