In the carbon cycle, decomposition is the breakdown of a substance into simpler substances. what is the name for the process of the nitrogen cycle that produces ammonia?

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.

Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes