Answer:
Gravity, electricity, and magnetism are considered non-contact forces because they do not physically act on objects.
Explanation:
Gravity, magnetism, and electricity all use fields to act on objects without actually touching them. They can all force objects to move without touching them through these fields.
Answer:
Mold are a type of zygomycetes.
Protein I think because protein is the key source of energy for our body
They definitely had to know anatomy, because they removed the organs, and they didn't want to totally ruin the corpses, because they were supposed to come alive in the after life. If their body was butchered, they couldn't enjoy the afterlife. They put their organs in jars, so you would think that they knew anatomy.