Ectomycorrhizae, associations in which the fungal hyphae surround but do not penetrate the cell walls of the plant roots, usually involve
A. ascomycetes and zygomycetes.
B. ascomycetes and basidiomycetes.
C. ascomycetes.
D. basidiomycetes.
E. zygomycetes.
Answer: D
Biology & Microbiology
You might also like to view...
Sharks differ from most other fishes in that
they lack
a. lungs. b. scales. c. bones. d. paired appendages. e. jaws.
Biology & Microbiology
The force needed to keep a ball rolling toward a bowling pin is
What will be an ideal response?
Biology & Microbiology
The physical location of a particular gene on a chromosome is called:a
an allele. b. a locus. c. a trait. d. a chromatid. e. None of these.
Biology & Microbiology
The study of behavior in natural environments from an evolutionary perspective is called:a
ethology. b. animal behavior. c. behavioral ecology. d. behavioral ethology. e. direct fitness.
Biology & Microbiology