To maintain order within their cells and organs, all living things must
a. extract energy from sunlight.
b. constantly change.
c. carry on metabolism.
d. reproduce.
e. be able to move.
C
You might also like to view...
The organisms believed to be the first to use two different photosystems in a single photosynthetic electron-transport chain are the:
A. yeast. B. archaea. C. cyanobacteria. D. algae. E. green plants.
The definitive host and reservoir for Wuchereria bancrofti is:
a. mosquito. b. microfilaria. c. humans. d. tabanid fly.
The valence number is the
A. atomic weight. B. number of neutrons. C. number of electrons in the innermost orbital. D. number of electrons in the outermost orbital. E. number of protons.
Memory is
a. the storage and retrieval of sensory or motor experience. b. the response to stimuli based on experiences. c. the awareness of ourselves and surroundings. d. voluntary e. involuntary