Multiple Choice
What best describes the opening and closing of the stomata in most plants?
A) They are open during the day and closed at night.
B) They are open at night and closed during the day.
C) They are open almost all of the time.
D) They are closed except for brief periods of time during the day.
Correct Answer:
Verified
Correct Answer:
Verified
Q49: What converts soil ammonium to nitrate?<br>A)nitrifying bacteria<br>B)ammonifying
Q50: Examine the figure. Where is the site
Q51: Transpiration is _.<br>A)the loss of oxygen from
Q52: What happens in a twig if the
Q53: The figure shows plants originally grown in
Q55: <b>Scenario</b><br>In the late 1800s, Charles Darwin and
Q56: In phytoremediation after a nuclear power plant
Q57: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7803/.jpg" alt=" This figure shows
Q58: <b>Scenario</b><br>In the late 1800s, Charles Darwin and
Q59: A location in a plant where sugar