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Which of the following bacteria in leguminous plants help in the absorption of nitrogen?

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Important Questions on Nutrition in Plants

EASY
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
Name any two autotrophic plants which also show the heterotrophic mode of nutrition.
MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
How are symbiotic plants better than parasitic plant? 
MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
Explain symbiosis in lichens.
EASY
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
How do fungi and algae benefit from each other? What is this relationship called?
EASY
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
Define Mutualism. Explain it with an example
MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants

Match column A with Column B

Column A Column B
1. Lichens      A. Caecum
2. Cow B. Wool
3. Carding  C. Gases
4. Convection current D. Lime
5. Acidic soil E. Symbiotic
MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
_____ associations are always 'give and take' type of relations.
MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
How do Rhizobium bacteria and leguminous plants help each other in survival? 
MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
Choose the incorrect statement about symbiosis.
MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
What are symbionts? Explain with an example.
MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
Rhizobium is a good example of 
MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
What is symbiosis? Give an example.
MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants

Observe the difference between these two images and answer the following question. 

Question Image

What is the special characteristic of the plant in the first image?

EASY
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants

Write the quadrants in which the following points lie:

-4,7

MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants

Algae and fungi live together in lichens.

What value can we learn from their association in nature?

MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
Write a short note on Symbiotic plants, with one example each.
HARD
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
Explain the symbiotic mode of nutrition in plants with the help of an example. How is it helpful to farmers?
MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
Why are green plants called producers?
MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
Discuss any two types of heterotrophic nutrition in plants. 
MEDIUM
Science>Biology>Nutrition in Plants>Mode of Nutrition in Plants
What is a symbiotic relationship? Explain with examples.