To see if prey is near them or sense things around them.
yes MOST animals use the earths magnetisim,But lots of other animals do not.
electricity helps energy and magnetisim stick thing together
cas it is :D
because they are the same in some ways
Demagnetization
The cheetah from the plains of Africa
People use Earth's magnetic field for navigation, such as in compasses to find direction. Animals, like birds and fish, can sense Earth's magnetic field to navigate during migration or find their way in the ocean.
we used the earths heat for gloderal wornng
they take plants and animals to the lab and experiment
The earths rotation gives day and night. Without day and night, animals wont get enough sleep. Plant eating animals couldnt eat plants; there wouldnt be any. The plant animals will die, and then the predators, because they will have nothing to eat. I couldnt think of anything else.
No, only Iron, Cobalt, and Nickel are generally considered magnetic.
why scientists use models to represent earths process