Question

In the oceans, global warming has ______.
decreased the amount of oxygen available
made the water more acidic
benefited corals
made the water more basic

Answer 1

@aaronq is it b?

Answer 2

yeah, it's option B.... @sarahc

Answer 3

Thanks! Do you mind looking at another?

Aquatic organisms ______.
typically have a plentiful supply of nitrogen
have a waxy coating to prevent water loss
never find light to be in short supply
may experience problems with water balance

Answer 4

it's A...

Answer 5

thank you again