Tissues combine to create an _ that completes a specific task (job) in the body. A. organ

B. cell

C. organ system

Select the word from the list that best fits the definition a system made of 25 satellites

In which state was more than 100 billion tons of coal mined in 2005?

Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous