The diagram below represents a chemical reaction that takes place in living cells: Which of the following statements about the reaction are true? (There may be more than one correct mark all statements which are true)

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.

Classify the structures as homologous or analogous, depending on their structure and function.

Which heredity condition causes a buildup of mucus in lungs and pancreas? a. cystic fibrosis b. heart disease c. huntington's disease d. sickle cell anemia