A relationship in which both members benefit is called

A. mutualism.
B. commensalism.
C. sympatric.
D. parasitism.
E. predation.


Answer: A

Biology & Microbiology

You might also like to view...

Which of the following solutes is NOT normally found in the plasma?  

A.  metabolites, wastes, and hormones B.  globulins C.  hemoglobin D.  ions E.  albumin

Biology & Microbiology

The products of genes that are switched on in

specific tissues at specific stages of development affect mainly a. gene replication. b. gene transcription. c. mRNA transcript processing. d. translation. e. post-translational processing of proteins

Biology & Microbiology

Which digestive structure stores concentrated bile?

a. the gallbladder b. the stomach c. the pancreas d. the duodenum

Biology & Microbiology

What is the result when a dendritic cell phagocytizes a microbe and processes it?

A. activation of the dendritic cell to become a plasma cell B. display of epitope-MHC I complexes on the surface of the cell C. suppression of the immune response to the microbe D. display of microbial fragments with CD8 glycoproteins E. display of microbial epitope-MHC II complexes on the cell surface

Biology & Microbiology