What is the term for the symbiotic relationship between plants and nitrogen-fixing bacteria?
Correct Answer: Mutualistic symbiosis
- Step 1: Understand what symbiosis means. It is a close relationship between two different organisms.
- Step 2: Learn about mutualism. This is a type of symbiosis where both organisms benefit from the relationship.
- Step 3: Identify the two organisms in this relationship: plants and nitrogen-fixing bacteria.
- Step 4: Recognize that nitrogen-fixing bacteria help plants by providing them with nitrogen, which is essential for their growth.
- Step 5: Realize that plants provide the bacteria with sugars and other nutrients, which helps the bacteria survive.
- Step 6: Conclude that the term for this beneficial relationship is 'mutualistic symbiosis'.
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