_____ can use energy directly from the environment(e.g. the sun), while _____ need to actively seek out their energy sources. (Hint: what are the most general categories of organisms that do each one?)
Select all apply:
A. Autotrophs
B. Heterotrophs
C. Herbivores
D. Omnivores
E. Detritivores
Autotrophs and Heterotrophs
You might also like to view...
Which of these best describes Type II survivorship?
A) There is high survivorship for the very young. B) Most individuals survive to older age intervals. C) Survivorship is constant over the lifespan. D) Survivorship is high for the few individuals that survive to a certain age.
In the movie Hannibal, Anthony Hopkins feeds on humans! Pretty scary, huh? What do you call the chemical reactions that resulted in the digestion of human flesh?
A. dehydration B. hydrolysis C. oxidation-reduction D. phosphorylation
Red-shaped bacteria are called _____
a. cocci b. bacilli c. spirochetes d. vibrios
The radioisotope 14C can be used as a research tracer because it ____.
A. decays to 12C B. has a different number of protons than 12C C. has fewer neutrons than 12C D. behaves the same chemically as 12C E. has six carbons and six neutrons