Marine Biology, science homework help

Please answer these 2 question with 2 paragraphs of your own words with sources and proper citation.
If you are a teacher or will be some day, will you use dissection in your classroom? Here is an example of a virtual frog dissection. What are some of the advantages and disadvantages of real dissection as opposed to virtual dissection? Is there a difference in terms of knowledge gained?
Here is a NOVA page about cuttlefish camouflage.
Snails and slugs are mollusks, too. Does a slug have a “pen” or a remnant of its mollusky kinship?The post Marine Biology, science homework help first appeared on Nursing School Essays.

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