Rising air temperatures at the leaf surface can increase evaporation, although wilting can also cool a
leaf somewhat.
Indicate whether the statement is true or false.
ANS: F, evaporation
You might also like to view...
Which of the following groups would be most likely to exhibit uniform dispersion?
A) red squirrels, who actively defend territories B) cattails, which grow primarily at edges of lakes and streams C) dwarf mistletoes, which parasitize particular species of forest tree D) moths, in a city at night E) lake trout, which seek out cold, deep water high in dissolved oxygen
When using ________ as a terminal electron acceptor, Thiobacillus can sequentially reduce nitrate to nitrogen gas in a process called ________. Certain Thiobacillus species can also chemolithotrophically use ________ as an electron donor.
What will be an ideal response?
If you contrast the salt and water balance adaptations of freshwater and saltwater fishes, you find that
A. freshwater fishes do not drink water. B. saltwater fishes do drink water. C. freshwater fishes actively transport salts into their bodies at the gills. D. saltwater fishes actively transport salts out of their bodies at the gills. E. All of the choices for this question are correct.
Polar bears are classified as a threatened species because
a. they have reduced hunting success. b. they have reduced reproductive success. c. their habitat is decreasing in size. d. all of these