Dolly, a female domestic sheep, was the first mammal to be cloned from a fully differentiated cell, using the process of nuclear transfer the nucleus of a is transferred into a cytoplasmic donor.

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.

Wich level of organization includes all the other levels or organizations

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