What is the function of neurotransmitter

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.

Can a trait be both polygenic and have multiple alleles? explain why or why not.

What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees