os métodos definitivos são aqueles em que tanto homem como mulher utiliza de um método contraceptivo. marque a alternativa que contém o métodos definitivos. a) DIU, medicamentos hormonais. b) medicamentos hormonais, laqueadura c)vasectina, laqueadura d) medicamentos hormonais, tabelinha

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.

Creation of an unnaturally uniform sample to represent a diverse populationcan be avoided by: a. including only willing b. asking another scientist for .c. choosing only identical participants.d. selecting individuals at random.

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a