Author Question: When setting up an experiment to test a hypothesis, the experiment must be ________________ and ... (Read 118 times)

Zulu123

  • Hero Member
  • *****
  • Posts: 525
When setting up an experiment to test a hypothesis, the experiment must be ________________ and _______________.
 
  Fill in the blank(s) with correct word

Question 2

Which of the following bodily activities is a function of a voluntary muscle?
 
  A) Contraction of the heart
  B) Movement of food through the intestines
  C) Blinking of the eyes
  D) Protection of the abdominal organs



hollysheppard095

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

rair, reproducible

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

For a complete list of videos, visit our video library