Necie hypothesizes that the temperature at which an alligator's egg is incubated influences whether the hatching alligator will be male or female. The independent variable is:

Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains