Question

(b)
hat is the importance on
1. Why do we plant in the banks of river or ponds?
2. Why do the banks of ponds break if there are no plants or if they are not ce
mented ?
3. Do you know any other example of planting trees for preventing soil erosion
(a)
(c) sea coast (d)
4. Which are such plants?
5. Which plants should be planted in banks prone to flood or storm?
6. How can we control the expansion of desert ?
7. Name some edible roots. When do we get them in market?
8. Name other animals which eat roots ?
9. Name the plants whose roots we use for medicine. Name the diseases which
are treated with this medicine.
(a)
(b)
10. (i) Which organism lives in roots of other plant?
(a) Rhizobium lives in the root of Pea Plant. (b) Fungi lives in the root of Pinus (Mycorrhiza)
(ii) How do we get benifit from this event ?
(a)
(b)​

Answer 1

Answer:

sorry I didn't know this answer

Answer 2

Hey mate Here's ur answer..

The freshwater plants also called “Riparian Plants” are an essential part of freshwater ecosystems that help regulate the delicate ecosystems of rivers and streams by adding oxygen to water, detoxifying it, serving as a source of food, nourishment, and shelter to fish, aquatic animals