In which situation is the detrital food chain not more dominant than the grazing food chain?
A) open-water aquatic ecosystems
B) kelp forest ecosystems
C) grassland ecosystems
D) tropical forest ecosystems
A
You might also like to view...
Each of the following is fermentation products except
A) ethanol. B) lactate. C) propionate. D) acetyl CoA. E) butyrate.
Which of the following statements about the sympathetic and parasympathetic nervous systems is
true? a. The sympathetic system controls external stimuli, while the parasympathetic system controls internal stimuli. b. The sympathetic system typically stimulates organ activity, while the parasympathetic system typically inhibits it. c. The sympathetic system is under voluntary control, while control of the parasympathetic is involuntary. d. Both nervous systems stimulate the activities of many organs. e. Both release the neurotransmitters serotonin and acetylcholine
Which of the following statements concerning endocytosis is TRUE?
A) This process occurs in both prokaryotes and eukaryotes. B) Phagocytosis is a type of endocytosis in which liquids are brought into the cell. C) Endocytosis produces a structure called a food vesicle. D) Waste products and secretions are exported from the cell during endocytosis. E) Endocytosis is a form of passive transport.
What is the structure of the E. coli replicase called DNA polymerase III?
What will be an ideal response?