While looking at two equal-sized samples of pure carbon, you discover that one of them has a greater mass than the other. This has occurred because
What will be an ideal response?
there are different isotopes for carbon
You might also like to view...
The ________ is the portion of the endometrium not in contact with the chorion
A) trophoblast B) allantois C) capsular decidua D) functional decidua E) parietal decidua
Which of the following is incorrect pertaining to the pericardium?
A) It consists of visceral and parietal layers of serous pericardium, and the fibrous pericardium. B) The visceral and parietal layers of the serous pericardium are continuous around the aorta and pulmonary trunk where they exit the heart. C) It is mainly supplied with blood from the pericardiophrenic artery. D) It has pain fibers that are conveyed by the intercostal nerves. E) It encloses the terminal part of the inferior vena cava.
Which of the following is NOT a method of CO2 transport in the blood?
A. As bicarbonate ions in the plasma B. Held in the depression of a red blood cell C. Dissolved in the plasma D. Combined with hemoglobin
The process of waste removal is called ________.
A. mastication B. defecation C. deglutition D. segmentation