Q: Marine fishes take in divalent ions by incessantly drinking what? Choices: - sand - oxygen - algae - seawater A:
seawater

(Question)
Q: What organelle contains the genetic material of the cell? Choices: - gamete - fetus - meiosis - nucleus A:
(Answer)
nucleus

Ques: Q: What is the clear, protective covering on the outside of the eye? Choices: - retina - vitreous fluid - iris - cornea A:
Ans: cornea

(Q).
Q: In human females, the mammary glands are associated with, but not part of, what organ system that is used to create new humans? Choices: - immune - digestive - endocrine - reproductive A:
(A).
reproductive

Ques:Q: Which is the dominant stage of the lifecycle of a fern? Choices: - gametophyte - larvae - zygote - sporophyte A:

Ans:sporophyte

Ques:Q: Why does the body react to a loss of chloride ions? Choices: - increased tricarbonate reabsorption - decreased bicarbonate reabsorption - decreased tricarbonate reabsorption - increased bicarbonate reabsorption A:

Ans:
increased bicarbonate reabsorption