Which of the following pieces of information would not be able to be used on a dichotomous key?

a) Object K has more hair than Cousin It.

b) Object D is Mrs. Thomas's favorite

c) Object W is the same color as a lime

d) Object X is tall like an NBA player.

Vegetation that grows along the floors of tropical and temperate forests is called undergrowth. how is the undergrowth of a tropical rain forest most likely to differ from the undergrowth of a temperate forest? a. a tropical rain forest's undergrowth most likely experiences periods of dormancy during colder weather. b. a tropical rain forest's undergrowth most likely experiences periods of dormancy during rainy weather. c. the undergrowth of a tropical rain forest most likely requires less sunlight. d. the undergrowth of a tropical rain forest most likely requires more sunlight.

Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.

Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone