Directions: Select the choice that best fits each statement. The following question(s) refer to the following processes.(A) Photosynthesis(B) Eutrophication(C) Denitrification(D) Decomposition(E) TranspirationQuestionThe process by which a soil nutrient is reduced and released to the atmosphere as a gas

Select all that applyWhich of the following are major processes in the carbon cycle?Multiple select question.PrecipitationPhotosynthesisRespirationEvaporation

Select all the ways that carbon enters the atmosphere in the carbon cycle.Multiple select question.combustionphotosynthesisrespirationweathering of soil

In a process called ______, bacteria and archaea convert ammonium to nitrate, which can be taken up by plants and other autotrophs; organic matter is broken down by ______, which returns nitrogen to the abiotic environment.Multiple choice question.decomposition; nitrogen fixationnitrification; decompositiondenitrification; transpirationnitrogen fixation; nitrification

Which processes can be carried out by producers?Group of answer choicesOnly cellular respirationOnly photosynthesisBoth photosynthesis and cellular respirationNeither photosynthesis nor cellular respiration

Directions: Select the choice that best fits each statement. The following question(s) refer to the following processes.(A) Nitrification(B) Denitrification(C) Assimilation(D) Ammonification(E) Nitrogen fixationQuestionNitrate ions and nitrite ions are converted into nitrous oxide gas and nitrogen gas (N2).