5. explain how an enzyme changes the activation energy of a reaction.

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.

Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?

What are two examples of conduction that we use everyday