John and sarah investigates how pupils in their class were the same and different first they measured the length of each pupil’s little finger, why should each pupil keep their little finger straight while it was being measured

The many volcanoes located along the edge of the pacific ocean make up the ring of fire. how does subduction play a role in the volcanic activity in the ring of fire?

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.

Explain how the parts of the peripheral nervous system work with the central nervous system to produce a response to the stimulus