Minnows and fish are primary consumers. a. b. Algae and floating plants are decomposers C. Aquatic crustaceans are omnivores d. Raccoons, fish, and ducks are secondary consumers Correct Answer Justify with Biological Reasoning
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- 4. Use the diagram below to answer the questions. Bass Crayfish Small invertebrates Water plants Crabs Clams а) What do the arrows in the food web represent? b) List ONE (1) producer and TWO (2) secondary consumers in the food web.This form of a food web begins with waste materials and theremains of dead organisms.a. aquatic d. atmosphericb. detrital e. geologicc. grazingBased 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 ONLY
- Based on the article on 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 mosquitoes. USE INFORMATION FROM THE ARTICLE ONLY!8. Create a food web using the following food chains Berries to Deer to Black bear Algae to Salmon to Black bear Algae to Squid to Blue shark to Humans 9. Create a Food pyramid using the terms produces and consumers along with organisms from #8. Explain the energy transfer 10. Tom goes to Max's Bistro and orders the Blue shark, which gives him 2 kCal of energy. How much energy, on average, would have been necessary in the algae plants to sustain Tom's meal? Explain how you got your answer.In an ecosystem, these organisms are responsible for convertingsolar energy to the stored energy found in organic compounds. a. herbivoresb. decomposersc. producersd. carnivorese. None of these are correct.
- An organisms Niche can be defined as A. It's physical and biological requirements B. the range they can migrate C. The depth they live at D. What it feeds onChoose the best answer from the choices. 1. The length of the food chain is limited because a. The amount of biomass at the top is not sufficient to support another level b. The number of organisms in each level is few c. The type of organism in each level is few d. The number of organisms in each level is not changingRead the paragraph below. Select the terms that best complete the sentences from the drop down menus. Producers v form the lowest level of the food web. At each link upward in a food web, only a small fraction of the matter consumed at the lower l transferred upward, to produce growth and release energy in cellular respiration ♥ at the higher level. Given this, there are generally more v organisms at higher levels of a food web. Some matter reacts to release energy for life functions, some matter is stored in newly made structures, an much is discarded. The chemical elements that make up the molecules of organisms pass through food webs and into and out of the atmosphere and and they are combined and recombined in different ways. At each link in an ecosystem, matter and energy are created conserved 1 2
- 28. Which of the following is an accurate statement about ecosystems? a. Energy is recycled through the trophic structure. b. Energy is usually captured from sunlight by primary producers, passed to secondary producers in the form of organic compounds, & lost to detritivores as heat. c. Chemicals are recycled between the biotic and abiotic sectors, whereas energy makes a one way trip through the food web and is eventually dissipated as heat. d. There is a continuous process by which energy is lost as heat, and chemical elements leave the ecosystem through runoff. e. A food web shows that all trophic levels may feed off each other.2. Every food web found in nature must always include which of the following organisms? A. an herbivore B. a carnivore C. an omnivore D. a decomposer E. all of the aboveRaccoons Ducks Fish + Minnows Aquatic crustaceans Algae and floating plants O A. Raccoons, fish and ducks are secondary consumers O B. Minnows and fish are primary consumers O C. Aquatic crustaceans are omniyores