Organisms called parasites are

A. free-living.
B. the decomposers in ecosystems.
C. always classified in the kingdom Monera.
D. always viruses.
E. always harmful to their host.


Answer: E

Biology & Microbiology

You might also like to view...

Mutagens increase the amount of damage to DNA

A. true B. false

Biology & Microbiology

The set of proteins in a particular cell type is always equal to the number of genes in the genome

a. True b. False

Biology & Microbiology

In most deuterostomes, the mesoderm forms by:

a. duplication of the ectoderm. b. schizocoely. c. migration. d. enterocoely. e. blastocoely

Biology & Microbiology

DNA replication ________

A) is a slow process that results in virtually no errors B) requires DNA polymerase and RNA polymerase C) is a very fast process that results in numerous errors D) requires the cooperation of over a dozen enzymes and other proteins

Biology & Microbiology