Based on the diagram, oxygen flows through the circulatory system in which order?

a. 2, 1, 3

b. 5, 3, 1

c. 3, 2, 4

d. 1, 2, 4

The internal iliac arteries supply blood to the A. diaphragm. B. urinary bladder and rectum. C. lower leg. D. spleen. E. reproductive organs.

DNA is a specialized carbohydrate contained within cells.

Circuit A has a 3 Ω resistor running on a 9V battery. Circuit B has a 0.5 Ω resistor running on a 3V battery. Which of the following circuits would have a higher amperage?

Use morphine and endorphins as examples to explain why molecular shape is crucial in biology

In South Africa, it's usually quite warm around the time of the Northern Hemisphere winter solstice and quite cool around the time of the summer solstice. a. Trueb. False

Ms. Crawford gave the following instructions to her science class: • Place an empty water bottle on the table and remove the lid. Carefully pour 10 ml of vinegar into the bottle.

Which of the following best describes the process of meiosis? A.) Occurs in body cells B.) Produces haploid gametes C.) Happens only in haploid cells D.) Results in genetically identical cells

Ultimately, the archangel ancient tree archive hopes their work will slow climate change, because the trees they produce will do what?

If it were part of a food web, a pigeon could be eaten by

In human females, the ovaries play a role in several body systems and the interactions among these systems. Which body system would be most affected by damage to the ovaries? * A. Endocrine System B. Reproductive System C. Immune System D.