10 points for each answer! I will report absurd answers. I know the answer but just need different input. Thanks. How does the loss of arctic ice affect the human population?

Which event would lead to primary succession of a forest?

When is your breathing likely to speed up? a. when your white blood cells increase b. when your cells need more energy c. when your heart cells need more carbon dioxide d. when your blood cells have too much oxygen

What characteristic makes a cell membrane selectively permeable