How do baby sea turtles know which direction to head after they hatch? *
o
they head north
o
they head in the direction of the moon and stars because they can see it
o
they head in the direction of the water because they can hear it
they head in any direction and hope for the best

They head north

Explanation:

Using the earth magnetic field

the last statement is correct i.e.

when your heart is not pumping enough blood around your body because your heart is severely failing, you may need an artificial heart. an artificial heart is a mechanical device, about the size of an orange, that is connected to your heart or implanted in your chest to or replace a failing heart.

the answer is c. absolute strength measures the greatest force exerted in a single effort, while relative strength measures strength adjusted for body size.

i hope this