Describe the various ways by which seeds are dispersed.
NCERT Solutions for Class 7th Science Chapter 12 Reproduction in Plants Page 141 Exercise Question 8
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372
seeds are dispersed in many ways.here are some of the ways:
1.by air
seeds which are light in weight disperse in this way.
2.by water
some seeds that float in water gets dispersed through water
3.by dispersing agents
some animals and even some insects help the seeds to get dispersed
1.by air
seeds which are light in weight disperse in this way.
2.by water
some seeds that float in water gets dispersed through water
3.by dispersing agents
some animals and even some insects help the seeds to get dispersed
Answered by
75
Answer:
There are five main modes of seed dispersal: gravity, wind, ballistic, water, and by animals. Some plants are serotinous and only disperse their seeds in response to an environmental stimulus. Dispersal involves the letting go or detachment of a diaspore from the main parent plant.
Explanation:
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