Primary producers are found in what trophic level in an ecosystem?Multiple choice question.ThirdSecondFirstFourth

The primary producers in an ecosystem are typically:a.Plantsb.Herbivoresc.Carnivoresd.Omnivores

What type of organism occupies the first trophic level in a food chain?Multiple choice question.primary consumerheterotrophherbivoreprimary producer

Select all of the following that are primary producers.Multiple select question.abiotic components of ecosystemsautotrophsorganisms that consume other organisms to obtain organic moleculesorganisms that use sunlight to build organic moleculesplants

Which of the following is the first trophic level in the food chain?Answer choicesSelect only one optionREVISITHerbivoresCarnivoresGreen PlantsAll of the above

Which quantity indicates the food produced by an organism after it uses some of it for itself?Group of answer choicesnet ecosystem primary productiongross primary productiontotal primary productiondaily primary productionnet primary production