Four of the five examples listed below illustrate

mutualism. Select the exception.
a. plants and pollinators
b. plants and seed dispersal by seed-eating animals
c. mycorrhizae
d. antibiotics
e. lichen


Answer: d

Biology & Microbiology

You might also like to view...

Plants that have foreign DNA inserted into their genome for the purpose of producing products beneficial to humans are referred to as

A) recombinants. B) mutated. C) transgenic. D) inferior. E) genetically spliced.

Biology & Microbiology

Osteogenesis imperfecta is a rare human condition caused by a mutation in a gene encoding Type I collagen. In some forms of the disease, the mutation leads to the production of procollagen that has a defective extension sequence; this defect interferes with the assembly of functional collagen fibers. Which of the following symptoms would you expect to see in individuals with osteogenesis

imperfecta? A. Very weak bones. B. Defective kidneys and capillaries. C. Thin discs between vertebrae. D. Respiratory problems/lung defects. E. Very strong tendons and ligaments/tight joints.

Biology & Microbiology

The cochlea is a coiled structure with fluid-filled ducts that holds the mechanoreceptors responsible for

hearing in its __________. Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

Glycogen is formed by cells in the ________

a. brain only b. both liver and muscle c. liver only d. muscle only

Biology & Microbiology