Farmers here practice moving to a new location when soil nutrients are used up.

What are the similarities and differences in the way geologists and biologists approximate the age of the earth? justify your response in two or more complete sentences.

On nights when we see the new moon phase, what side of the moon are we seeing?

Rainbow trout is non- native to the united states. however this species is breeding with the native gula yltrout acientistrecently observed that the hola trout were becoming exitinct what is the cause of their extinction