Answer:
One building block
Explanation:
The prefix mono means one
One is pulmonary one is cellular
Answer:
budding is the key answer
D. Lava plateau
They are formed when lava flows from the volcano & build up over time as the molten lava is deposited & cools.
<u>The outer core of the Earth is a liquid layer and it is mainly made up of the metals iron and nickel. </u>
<u>It's also made up of small amounts of other substances. </u>
<u>The outer core is responsible for Earth's magnetic field. </u>
<u>The outer core is the second layer of the Earth.</u>