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What is the role of Rhizobium in legume plants?
What is the role of Rhizobium in legume plants?
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What is the role of Rhizobium in legume plants?
Decomposing organic matter
Fixing atmospheric nitrogen
Promoting root growth
Enhancing photosynthesis
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Rhizobium bacteria form nodules on legume roots and fix atmospheric nitrogen, benefiting the plant.
Questions & Step-by-step Solutions
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Q
Q: What is the role of Rhizobium in legume plants?
Solution:
Rhizobium bacteria form nodules on legume roots and fix atmospheric nitrogen, benefiting the plant.
Steps: 8
Show Steps
Step 1: Understand that Rhizobium is a type of bacteria.
Step 2: Know that legume plants include beans, peas, and lentils.
Step 3: Recognize that Rhizobium bacteria live in the soil.
Step 4: Learn that Rhizobium bacteria attach to the roots of legume plants.
Step 5: Understand that when Rhizobium attaches, it forms small growths called nodules on the roots.
Step 6: Know that these nodules help the bacteria to convert nitrogen from the air into a form that plants can use.
Step 7: Realize that this process is called nitrogen fixation.
Step 8: Understand that the fixed nitrogen helps the legume plants grow better and healthier.
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