SHORT ANSWER Question 17
Using your knowledge of osmosis and the image below, explain why you should not drink
large quantities of ocean water by answering the following:
1. Is ocean water (salt water) hypertonic, hypotonic or isotonic to your body? Explain
why. (where is there more salt, in the salt water or in your cells? knowing this, what
is the prefix that matches the salt water?)
2. Based on your answer to part 1, what will this type of solution do to the water in the
cells of your body?
Number each part and use complete sentences.

Which of the following statements most accurately describes convergent evolution? the process in which two similar species evolve separately from each other and share similar characteristics the process in which a single species evolves into two or more new species the process in which two entirely different species evolve in response to each other the process in which two different species evolve separately from each other but still share similar characteristics

One function of the poly-a tail on eukaryotic mrna sequences is to the mrna be transported from the nucleus to the cytoplasm. prokaryotic mrna also has a poly-a tail. choose the best explanation of the prokaryotic poly-a tail. a. prokaryotic poly-a tails are composed of a different molecular structure compared with eukaryotic poly-a tails. b. prokaryotic poly-a tails have the same functions as eukaryotic poly-a tails, because this process is highly conserved throughout different species. c. prokaryotic poly-a tails aren't important, because prokaryotes don't have nuclei. d. prokaryotic poly-a tails have other functions, because prokaryotes don't have nuclei.

If an organ has six haploid chromosomes, how many chromosomes are present. 6 12