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Food Web Worksheet. Part A: Use the marine food chain below to answer questions 1 to 5. 1. Identify the organism (s) that are producers. Phytoplankton (underwater microorganism which produces glucose by photosynthesis...so a plant more or less!) 2. Identify the organism (s) that are consumers. Zooplankton, Small Fish, Big Fish, Mammal. 3.
Answer Key (Bill Nye Food Webs) - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free. Plants use photosynthesis to produce their own food from sunlight, carbon dioxide, and water, forming the base of both terrestrial and ocean food webs.
This concept is the key to explain how food chains can maintain stability. Have you ever thought about the population sizes of various organisms in the food chains?
Select four cards to create a food chain, starting with a producer. Label the trophic level of each organism in your food chain as follows: producer, primary consumer, secondary consumer, tertiary consumer. Record your food chain in the space below using species names and arrows.
ANSWER KEY. Food Web. A food web shows how energy is passed on from one living thing to the next. It shows the feeding habits of different animals that live together in an ecosystem. In the food web pictured on the left, energy is passed from the grass to the mouse to the snake to the hawk.
ANSWER KEY. Label each organism based on its position in the food web: = Producer, 1 = Primary Consumer, Then label each animal as: H = Herbivore, 2 = Secondary Consumer, 3 = Tertiary Consumer, D = Decomposer (Some may have more than one label.) C = Carnivore or O = Omnivore. P. 1, H 3, C. Oak Tree.
HEALTHY DIETS FOR PEOPLE AND THE PLANET The ideal diet should be nutritious without threatening natural resources. Researchers are trying to decide what’s best for countries from Kenya to...
