The answer is D, because "Animals without a backbone are invertebrates."
Answer:
solids
Explanation:
through solids because the molecules are closer together
Answer: D is the correct answer
Explanation: When there is no insulator surrounding a metal wire then there is nothing to stop the electrons from flowing outside of the wire, This means that anything the wire comes in contact with could get shocked or burnt when there is a current flowing through the wire.
Answer:
molecular mass of each substance
molecular mass of each substance
Explanation:
Answer:
The third option is what a tsunami is.
Explanation:
