Weather patterns are mainly caused by the.. a. rotation of the earth b. uneven heating of the earth c. gravitational pull of the moon d. distance of the earth's from the sun

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production

9. wind power creates pollution. water air soil noise

Why has two different alleles for the same trait?