Producer (Food Chain)— Definition & Role
Read this topicExplanations 4
- What's a Producer? Producers are autotrophs, or organisms that produce their own food. Plants and algae are examples of producers. They are at the bottom of the food chain becau…
By Deena Hauze, Alex Federspiel, Gabi Slizewska, Mario Janakis, Valeri Natole
- (Video) Ecosystem Ecology: Links in the Chain by CrashCourse Organisms that can create their own energy from the sun, like plants, are called producers. Producers are the first …
By Samantha Broders, Deena Hauze, Mario Janakis
- Food Chain: Producers
By Sylvia Freeman, Mario Janakis
- Producers and Energy Production
By Valeri Natole, Mario Janakis
Problems 21
- Why can't producers be at the top of the food chain?
- Which of the following is not a producer?
- What is another name for a producer?
- Which of these statements is true?
- How many producers are on this food web?
- Which of the following would most likely describe an autotroph?
- Which of the following is a producer?
- How do producers provide food for consumers?
Português
- How does a producer provide energy for consumers in the food chain?
- Which of the following can be found in producers, but not consumers? Select all that apply.
- Which part of a food chain would be affected if the population of producers decreased?
- Which part of the food chain is likely to have the largest population?
- What is a common way that producers get energy?
- What trophic level are producers on?
- Why are producers not heterotrophs?
- Which of the following is most likely to negatively impact a population of producers?
- How much energy does a producer provide to a primary consumer? Consider the amount as a ratio of how much the energy the primary consumer ends up gaining vs. the amount of energ…
- What would happen to a population of producers if the population of secondary consumers decreased?
- Producers that use photosynthesis to make their food are called _.
- How do producers use the energy they gain through photosynthesis?
- Producers use low energy molecules, such as CO2_22 and H2_22O, to create high energy molecules like glucose. Which of the following describes this process?