The sliding filament model explains ________
a. all of the choices
b. only the participation of ATP in muscle contraction
c. only how each sarcomere shortens during contraction
d. only the opposite movements of myosin and actin
a
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During periods of stratification, transfer between surface and bottom waters is controlled by
A) mixing. B) diffusion. C) niche partitioning. D) current.
A new flower species has a unique photosynthetic pigment. The leaves of this plant appear to be blue-green. What wavelengths of visible light does this pigment reflect?
A. red and yellow B. blue and violet C. green and blue D. red, yellow, and green E. green, red, and violet
Match the following items with the correct phrases.
_______1. Although Neisseria gonorrhoeae and Haemophilus influenzae will not grow on blood agar, they will grow on ____________________. _______2. ____________________ is a highly enriched and highly selective medium, used to isolate Neisseria gonorrhoeae from clinical specimens. _______3. ____________________ is an example of a medium that is both enriched and differential. _______4. ____________________ is selective for Gram-positive bacteria. _______5. ____________________ is an example of a medium that is selective and differential. a. blood agar b. chocolate agar c. MacConkey agar d. phenylethyl alcohol agar e. Thayer-Martin agar
If you get seasick, the rotational equilibrium pathway is confused.
Answer the following statement true (T) or false (F)