Recall that angiosperms spend a great deal of energy and resources attracting pollinators. What are some of the methods flowers use to lure pollinators? Select all correct choices
A. Flowers can mimic females of an insect
species (both in appearance and
pheromones).
B. Flowers can be brightly colored and
produce nectar.
C. Flowers can produce chemicals insects
use to synthesize pheromones.
D. Flowers can produce scents similar to
those emitted by dung or animal carcasses.
A,B,C,D
You might also like to view...
True or false: observations allow scientists to draw tentative explanations called hypotheses
A. true B. false
In the figure above, representing transcription, the item labeled "A" is
a. reverse transcriptase. b. primase. c. the spliceosome. d. RNA polymerase. e. DNA helicase.
The outputs of Krebs cycle which transfer energy to the electron transport system are:
a. ATP and GTP b. CO2 and GTP c. FADH2 and NADH d. NADH and ATP e. FADH2 and ATP
Which of the following scientists was part of a pair who first discovered that cellular reactions can be catalyzed by a ribozyme?
A) Alexander Oparin B) Sidney Altman C) Stanley Miller D) Francisco Redi E) John Tyndall