In the first box : dolphins and grey seals both sleep with half their brain so that the other half can watch for predators
second box : dolphins sleep and swim at the same time ( i think )
third box : ( im sorry but I'm not sure about this one)
i hope this helps a little :)
Answer:
Good material help understand real life situation besides lateral coordinating with other subjects.
Answer:
............... yes I guess......?
Bananas grow curved towards the sun…
Yay science :(
