Which of the following is a characteristic of a foundation species?
a. being a primary producer
b. being a voracious feeder
c. reproducing asexually
d. lacking natural prey
a. being a primary producer
You might also like to view...
If properly constructed, a Winogradsky column can be used to isolate pure cultures
Indicate whether the statement is true or false.
A tidepool exposes organisms to all the following except:
a. desiccation. b. thermal stress. c. salinity changes. d. pH changes. e. dissolved oxygen changes.
A molecule that closely resembles the shape of a substrate for an enzyme and that decreases the activity of the enzyme would most likely serve as a(n)
A. noncompetitive inhibitor. B. allosteric inhibitor. C. allosteric activator. D. competitive inhibitor.
Acetyl groups attached to histone tails generally indicate that the genes associated with this nucleosome will be
transcriptionally inactive Indicate whether the statement is true or false.