Answer:
It's the Inner Core
Explanation:
It is the innermost layer of planet earth & composed primary of Iron and Nickel , This is because through the geological time Iron and Nickel which are heavier elements sank down and formed the core.
And plus, the Crust (The land you stand on when you walk outside) is made of soil and rock, and the Mantle (Under the Crust) is hot liquid like lava.
Fish come from fresh water, salt water, the ocean, rivers, etc. They also come from the male and female fish that mated
Happy studying! ^_^
The answer is D. The rainforest is important to life as a whole on the planet.
The Tiber river connects rome to the mediterranean sea.
Answer: rigth now it is 10:03pm