How a psychologist would explain purely practical from that particular perspective

What are charcteristics of lithosphere?

What is the process of a new plant growing from its seed into a seedling? primary growth fertilization pollination germination

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.