The interest rate is based on a percentage of the amount of . A. taxes included B. purchased goods C. available credit D. money borrowed Please select the best answer from the choices provided A B C D

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above

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.

How can an organ, such as the lungs, work for multiple body systems?