What am I supposed to do ?
It has some math in it.

Explain two reasons you think it is important for scientists to search for new ways to treat cancer

Which of the following best describes the relationship between glucose and complex molecules such as hormones?

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.