A patient arrives at the hospital with severe pain from kidney stones. After testing, his urine is found to have a pH of 9. What is true about the patient's urine sample?

Choose 1

(Choice A)
A
It is basic.

(Choice B)
B
It is acidic.

(Choice C)
C
It is neutral.

(Choice D)
D
It is both basic and acidic.

What is the next step in muscle contraction after the actin changes shape? (apex)

What does the positioning of transcription factors determine?

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