Fact 1: Some mollusks are nearly microscopic. Fact 2: Interestingly, a squid is also a mollusk. Given the two facts above, what sea life can be nearly microscopic?

OPT: A. amoeba. B. fossils. C. edible. D. fungi. E. fungus. F. squid. G. a fish. H. gills.
The answer is:
F.