It’s D. multi-cellular organisms. Differentiated cells are important in a multicellular organism because they are able to preform a specialized function in the body.
I think it’s conservation
<span>1. Shield Volcano - A shield volcano is given its name due to the fact that they develope a very broad shield like appearance.
2. Stratovolcanoes - This type of volcano is seen world wide and is often times made up of mixtures of different types of magma.
</span><span>3. Caldera - These types of volcanoes are rather rare, and often times erupt extremely infrequently.
</span>#BELIEVE
Answer:
C. Wind Energy
hope this answer helps you.....