Aunicellular organism is a living thing that meets all of the basic needs with just one cell. a multicellular organism can require up to several trillion cells to do the same thing. which one do you consider to be more advanced?

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.

the answer is c. altitude. hope this ! #brainiac