Biology, 27.11.2019 00:31 arthurdolz
Like humans, birds have fast twitch and slow twitch fibers. flying requires bursts of energy and rapid movement. what type of muscle fibers are most likely used when chickens fly?
fast twitch, because they produce small amounts of energy quickly
slow twitch, because they produce small amounts of energy quickly
slow twitch, because they can contract for long periods of time without fatiguing
fast twitch, because they produce excess atp
Answers: 2
Biology, 22.06.2019 08:00
What are the student's observations and inferences before he starts his investigation?
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Biology, 22.06.2019 14:20
Do the following statements describe actin, myosin, both of the proteins or neither of the proteins? (a) contains a binding site for calcium (b) found in the i band (c) exists in a globular (g) form and a filamentous (f) form (d) contains a binding site for atp (e) is a component of the thin filament (f) is a component of the thick filament
Answers: 2
Like humans, birds have fast twitch and slow twitch fibers. flying requires bursts of energy and rap...
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