Compare the environmental costs of producing different types of food answer

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.

Explain why autonomous underwater explorers (aue) will provide entirely new kinds of information about ocean processes

Which of the following is directly affected by the cardiovascular system?