Answer: I don't know this one but I'm just came here for points
Explanation:
Explanation:
Crust...molten
a. Oceanic, iron
b. Continental, silicates
c. less
3. Mantle, Denser
a. Lithosphere
b. Asthenosphere
4. Core
a. elements, rocks
b. liquid, magnetic
(I guess the liquid should come after the is)
Couldn't answer all but wanted to help
professional is the answer
3rd
It would be best to cover the cardiac, smooth, and skeletal muscles! =)