Major changes to the formation happen due to or changes to the rock surface.

Photosynthesis converts solar energy into what type of energy?

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction. this is an example of speciation.

How can you approximate the number of calories required to keep you in energy balance?