C. Grapefruit juice with a pH of 3.0 because numbers less than 7 are more acidic.
4 Compare the composition of the rock sample with other rock samples of know age
I think that the answer is 12 billion. So sorry if I am not right.
The answer to this question is D: Psychoactive. It is the world's most widely consumed psychoactive drug.
Answer:Smooth muscle or “involuntary muscle” consists of spindle shaped muscle cells found within the walls of organs and structures such as the esophagus, stomach, intestines, bronchi, uterus, ureters, bladder, and blood vessels.
Explanation:
Smooth muscle or “involuntary muscle” consists of spindle shaped muscle cells found within the walls of organs and structures such as the esophagus, stomach, intestines, bronchi, uterus, ureters, bladder, and blood vessels.