Question

Whales come up to the surface of water to breathe

Answer 1

Answer:

yes they come

explantation:

as they need oxygen

Answer 2

Answer:

Explanation:

whales come up to the surface of water to breathe in oxygen(02) cause whales don't have gills to breathe they cannot take in water dissolved in water they are mammals like human beings. Thus they come to the surface of water to breathe