The addition of excess nutrients in aquatic habitats can result in
a) oxygenation
b) oligotrophication
c) eutrophication
d) stratification
Answer: c) eutrophication
You might also like to view...
Nodes of Ranvier are intervals between Schwann cells that the conduction of nerve impulses.
A. slow down B. have no effect on C. initiate D. speed up E. completely block
Old World monkeys have a prehensile tail and a flattened nose.
Answer the following statement true (T) or false (F)
Water and dissolved solutes flow from cell to cell through plasmodesmata in the _______ pathway.
A. Signal transduction B. Symplastic C. Biosynthetic D. Transmembrane E. Apoplastic
What does the presence of similar genes in very dissimilar organisms imply?
a. the genes were produced by different selection pressures b. the organisms share a common ancestor c. the organisms do not share a common ancestor d. the genes became identical through mutation