Answer:
Most frogs see well only at a distance, but they have excellent night vision and are very sensitive to movement.This peripheral vision helps them spot predators and prey. Humans and other mammals focus images by changing the shape of the lens. Like a camera lens, frog eyes focus by moving the lens back and forth.
<span>cephalochordata. They are characterized as chordates, as they possess all 5 of the chordate characteristics during larval stages and through to adulthood.
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Answer: "sphygmomanometer" .
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local municipalities have to the FDA with the responsibility that bottled water companies have. Local have to test their water supply daily and report to the FDA monthly. Bottled water comapnies do not have to report anything to the FDA.