The fusion (combining) of an egg cell, from a female member of a species, with a sperm cell, from a male member of the same species, is known as

A:mitosis

B:crossing-over

C:fertilization

D:binary fission

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 is the function of the hypothalamus in thermoregulation? answers: -sensor -effector -stimulus -intergrating center it's either a or c i believe

Which soil would most likely be found in the arctic? andisols gelisols histosols spodosols