Ques: Answer the following question given this paragraph: Sometimes, the urinary system ( Figure below ) is called the excretory system. But the urinary system is only one part of the excretory system. Recall that the excretory system is also made up of the skin, lungs, and large intestine, as well as the kidneys. The urinary system is the organ system that makes, stores, and gets rid of urine. Q: The urinary system can be considered a smaller part of what other body system? Choices: - circulatory - extraneous - sensory - excretory A:
Ans: excretory

Ques: Answer the following question given this paragraph: Q: What type of simple machine is a seesaw an example of? Choices: - power - steam - single - lever A:
Ans: lever

Ques: Answer the following question given this paragraph: Running. A means of terrestrial locomotion allowing humans and other animals to move rapidly on foot. The knees, which connect one part of the leg to the other, have to allow the legs to move. The knee is a joint, the part of the skeletal system that connects bones. Q: What do you call the part of the skeletal system that connects bones? Choices: - fibers - muscles - tissue - joints A:
Ans: joints

Ques: Answer the following question given this paragraph: The electric current is measured in coulombs per second. A flow of one coulomb per second is called one ampere, A, of current. Q: A flow of one coulomb per second is called one ampere, which is a measure of what? Choices: - Direct current - powered current - performance current - electric current A:
Ans:
electric current