I need help! Will mark brainiest! This is 100 points. Please help! This is my last work sheet for today so it would help a lot.

In iceland, the mid atlantic ridge runs through the center of the contry. what can you conclude about the apperence of iceland many thousands of years from now?

What part of the brain is highlighted in the diagram below?

What are two ways that harvesting algae from the ocean may benefit human society? how might the harvest of algae negatively impact the ocean communities where that algae grows? how could this be prevented?