Question

@ Answer the following questions in brief.
1. What is the role of stomata in photosynthesis?
2. How do leguminous plants replenish the soil?
3. Differentiate between parasitic and saprophytic plants.
4. What is the difference between a complete parasite and a partial parasite? Give
examples of each.
5. Which organisms have a symbiotic relationship to form lichens?answer the question properly​

Answer 1

Answer:

1

Explanation:

1.Stomata facilitate carbon dioxide uptake and release of oxygen during the process of photosynthesis.

2.Leguminous crops, such as peas, pulses and gram, have Rhizobium bacteria in their root nodules. ... Thus, these bacteria help in replenishing nutrients in the soil by providing nitrogen to the plants. The bacteria in turn get their food and shelter from the leguminous plants.

3.Parasites are those organisms which obtain their nutrition from other living organisms, whereas saprophytes obtain their nutrition from the dead decaying organic matter.

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