4. Which makes up most of Earth's surface? (1) the atmosphere (2) the lithosphere (3) the hydrosphere
Option 1
Option 2
Option 3

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.