Use the diagram and answer questions 19 and 20 Use the figure below to answer the following questions in the spaces provided.The Nitrogen CycleAtmospheric free nitrogen9 AnimaksAnimer vastesDead animalsPlants PmDead plantsNitrogen-fixingbacteriaDecomposers3 Bacteria7 Nitrogencompounds19. On what part of a plant do the organisms represented by number 8 live?20. Which number represents a group of organisms that break down the wastes and remains ofother organisms?21. Explain the role of an animal such as the horse in the nitrogen cycle.22. Describe two roles bacteria play in the nitrogen cycle.

19) Nitrogen fixing bacteria live in the root nodules of leguminous plant .

Atmospheric free nitrogen 9 Animak Animarwastes Dead animas Plants m Dead plants Nitrogen-fixing bacteria Decomposers 3 Bacteria O Nitrogen compounds 19. On what part of a plant do the organisms represented by number 8 live? 20. Which number represents a group of organisms that break down the wastes and remains of other organisms?

Atmospheric free nitrogen 9 Animak Animarwastes Dead animas Plants m Dead plants Nitrogen-fixing bacteria Decomposers 3 Bacteria O Nitrogen compounds 19. On what part of a plant do the organisms represented by number 8 live? 20. Which number represents a group of organisms that break down the wastes and remains of other organisms?

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter20: Ecosystems And The Biosphere

Section: Chapter Questions

Problem 1ACQ: Figure 20.12 Which of the following statements about the nitrogen cycle is false? a. Ammonification...

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