Which of the following would have the largest surface area?
A. trachea
B. bronchioles
C. bronchi
D. alveoli
D. alveoli
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Some species require a large and diverse range. Although it may not significantly decrease the overall size of the range, how might fragmenting the range with a freeway or neighborhood lead to the extinction of the entire population, even if sufficient food is available in either region to sustain two smaller populations? Suggest a compromise that would allow the population to survive and allow for the road project or neighborhood.
What will be an ideal response?
Explain why Mendel's work was groundbreaking
What will be an ideal response?
Both alcohol fermentation and lactate fermentation are highly ____ because the fuel is only partially ____
a. efficient; reduced b. efficient; oxidized c. inefficient; reduced d. inefficient; oxidized e. efficient; metabolized
DNA polymerase I is thought to add nucleotides ________
A) to the 3? end of the primer B) on single-stranded templates without need for an RNA primer C) to the 5? end of the primer D) in the place of the primer RNA after it is removed E) in a 5? to 5? direction