Which are precautions to take when working with heat and fire? check all that apply. do not touch. keep flammables away. avoid touching face and eyes. keep clothing away from flame. do not mix chemicals unless told to do so. tie back hair.

All the given precaution are important to take care when working with heat and fire.

Explanation:

Double check on these precaution should kept be while working or experimenting with fire and heat:

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.

meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse