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*science*
what did ancient astronomers think areas of the moon called mares might be?

a.) seas

b.) terrae

c.) mountains

d.) craters

They were taken for seas

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.