Question

B. Fill in the blanks.
1. Intrusive igneous rocks are usually_____
grained.
2. Another name for the core is____
due to the presence of nickel and iron.
3. Igneous rocks are also known as____
rocks as they were the first rocks to form.
4. Rocks contain_____
that give us important insights into the past


5. Metamorphic rocks are often____or____due to the great effect
of hear and pressure.
​

Answer 1

Answer:

1)course

2)Earths inner core

3)magmaetic rock

4)historic information

5)

Explanation:

Answer 2

Answer:

So, the answers are.

Explanation:

1. coarse

2. innermost geologic layer of the Earth

3. magmatic rocks

4. historic information / carbon

5. sedimentary/ igneous, other metamorphic rocks.

Hope it helps mate.