Lipids ____.
A. yield less energy per gram than do carbohydrates
B. include cartilage and chitin
C. include fats consisting of three fatty-acid molecules and one glycerol molecule
D. are composed of monosaccharides
E. are only found in animals
Answer: C
You might also like to view...
What unit is isotopic fractionation reported as?
A) parts per billion B) parts per million C) parts per thousand D) parts per trillion
When two lines stem from a single branch point on a phylogenetic tree, what are they called?
a. branch points b. leaves c. sister taxa d. species
Why did internal fertilization likely evolve?
A. To increase the chances of successful fertilization. B. As a response to copulation. C. Because there were no safe places to lay eggs. D. As an adaptation to life in a terrestrial environment.
The cochlea _____. I) amplifies sound vibrations II) collects sound pressure waves III) detects the frequency of sounds
A) only I B) only II C) only III D) only II and III