review sheet nalyze the following food web. Identify and section off ch of the trophic levels. Label each level. Identify and pel the primary producers, primary consumers, secondary nsumers, and tertiary consumers. Label where you find rbivores, omnivores, and carnivores. Smaller toothed en whale Sperm whales whales Penguins Elephant seal Leopard seal r seals Other birds Fish Other herbivorous zooplankton Krill arnivorous ooplankton Phytoplánkton
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- Name Worksheet- Food Chain and Food Web Part 1 "Food Chain" Date Per Instructions: Fill in the blanks as directed below 1. Label each feeding level correctly: (Trophic Levels = 1st, 2nd, 3rd, 4th) 2. Label each correctly: producer, consumer (primary, secondary, tertiary) 3. What type of feeding habit does each organism have (producer, herbivore, carnivore, omnivore, decomposers) Solar Fox Bed 4. What is the purpose (job, niche) of the decomposers: Suntiowers Caterpillar Decomposers Ibacteria and fungi Part 2 "Food Web" Instructions: Fill in the blanks as directed below 1. Label each feeding level correctly: (Trophic Levels = 1st, 2nd, 3rd, 4th)e-SC5 x + 19.core.learn.edgenuity.com/player/ Science - SC5181 A Use the diagram of the nitrogen cycle answer the question. Nitrogen Cycle Ammanification De Mark this and return C NO, in the atmosphere Nitrification 10-0 NH₂ Oll Nitrogen fxation N₂O DELL Densitification Save and Exit Next ✰ ✰ 0 English Kinley t Submit Oct 6 3:43Explain the effects on the ecosystem if Wood rat were removed. Provide both positive (if any) and negative impacts on the ecosystem. Be sure and include as many of the following terms in your writing as possible: autotroph, heterotroph, producer, primary consumer, secondary consumer, tertiary consumer, carnivore, omnivore, herbivore, energy, population, increase, and decrease.
- 5 x core.learn.edgenuity.com/player/ + ence- SC5181 A ↑ 3 2 Mark this and retum C 6 7 8 Which of the following is a valid comparison of the net primary productivity of a salt marsh to the net primary productivity of the ocean? O The salt marsh has a higher net primary productivity because it is smaller in area and volume. O The salt marsh has a higher net primary productivity because it has higher salinity O The ocean has a higher net primary productivity because it is larger in area and volume O The ocean has a higher net primary productivity because it has more organisms producing carbon. 0 % 5 омо A 6 Oll DELL & 7 O * 8 O Save and Exit ( 9 ) O Next <☆ English 4 Submit Oct 7 Kinley Heath 40 LO X □: 2:04 0 D + = ( backspaentation Session Student Explicit vs. Implicit Information tion Session Student deck.com Steps to complete Label the producer, and each TYPE of consumer above. 2. Draw in the initial source of energy for this food chain. 1. Questions to answer 1. Explain the role of decomposers in an ecosystem. 2. Where would a decomposer fit into the food chain above? Per Deck lterect Sie Students, drow anywhere on this slidetSection M: Food Pyramids 1. Suppose 10,000 units of energy are available for the grass. What is the amount of energy available for the hawk? 2. How much energy is lost at each level and what is it lost as? 3. Who has the greatest biomass in the food chain? 4. What is biomass? 5. Why does the population decrease as you move up the pyramid?. © Taina Li
- THINK ABOUT IT- Look at the food web below and answer the questions. FIGURE 6.3 Food webs: (a) a typical terrestrial food web. Roman numerals identify trophic levels. Oak trea Cak acons [ Simple chemical compounds (phosphates, nitrates, etc.) Red-tailed hawk ][1 L Mause Bacteria Sun l][ Golden-crowned kinglet Snake Decomposers []] Salamander Fungi Pine bore I] Pine [Subject: Environmental Science Design a food web for the human. (it should be more than 10 species)A secondary consumer is also considered a herbivore. omnivore. carnivore. A and C. B and C
- The loss of an apex consumer would impact which trophic level of a food web? primary producers primary consumers secondary consumers all of the aboveBased on the text for mosquitoes eating: 1. Identify abiotic factors that support the survival and reproduction of the mosquitoes. 2. Identify biotic factors that support the survival and reproduction of the mosquitoes. 3. Predict what factors in the environment can be altered to decrease the survival and reproduction of the mosquities. PLEASE ANSWER BASED ON THE TEXT ONLY1B:47 Vocabulary Check Mark It Up Go back and highlight each sentence that has a vocabulary food chain decomposer herbivore specialist generalist trophic level carnivore word in bold. omnivore detritivore food web 1. What is the difference between a food chain and a food web? 2: What is the difference between a specialist and a generalist? 3. What is the difference between a detritivore and a decomposer? 13.4 The Big Picture 4. Fill in the chart below to describe your place in the food web. WHAT TYPE OF AT WHAT TROPHIC LEVEL CONSUMER WERE YOUT UST THE LAST THREE DID YOU EATT TYPES OF FOOD THAT YOU ATE. S i