Zero degrees latitude is the line designating the Equator and divides the Earth into two equal hemispheres (north and south).
An example of force that acts at distance is gravity and an example of contact force is pushing a chair across the room
Answer:
<h2>genetic material is exchanged between nonsister chromatids, resulting in new combinations of alleles.</h2>
Large bodies of water or ocean currents.
4) b removing more co2 from the atmosphere
5) a more sea ice melting
6) tolerate c
7) stained teeth b
8) polar bear will consume less seal meat
9) past and more current research (not sure)
