The shortest time interval in which a wave motion completely repeats itself (i.e., makes one complete. vibration or oscillation) is called the. a. amplitude d. frequency. b. period e. speed. c. wavelength. ____ 3.
A mycorrhiza (Greek: Î¼ÏÎºÏÏ, mykÃ³s, fungus, and ÏÎ¯Î¶Î±, riza, root, pl. mycorrhizae or mycorrhizas) is a symbiotic association between a fungus and the roots of a vascular host plant. The term mycorrhiza refers to the role of the fungi in the plants' rhizosphere, its root system. Mycorrhizae play important roles in soil biology and soil chemistry.
Mycobacterium: A large family of bacteria that have unusually waxy cell walls that are resistant to digestion. The mycobacteria includes: 1  Mycobacterium avium -- which causes tuberculosis-like illness in birds and immunodeficient people;2  Mycobacterium leprae -- which causes leprosy;ycobacterium: A large family of bacteria that have unusually waxy cell walls that are resistant to digestion. The mycobacteria includes: 1  Mycobacterium avium -- which causes tuberculosis-like illness in birds and immunodeficient people;