3 main parts of an ecosystem are ?

Match the types of competition to their descriptions

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.

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes