Question

true or false
5 An organism that derives nutrition from the host is called an omnivore
6. Rhizobium is a parasite of leguminous plants​

Answer 1

Answer:

5. false

6. true

Explanation:

5.  Organisms that derive nutrition from the body of other living organisms (host) are parasites. Tapeworm is an example of a parasite.

6. While in the infection thread, rhizobia are parasites; they may switch to mutualistic symbionts if a nitrogen-fixing response results. Failure to fix nitrogen results in a pathogenic response because the plant is generally debilitated by the presence of rhizobia.