CBSE Class 7 Answered
(a) How are seeds dispersed by animals? Give two examples of such seeds? (b) Diagrammatically represent fertilisation in plants.
Asked by Topperlearning User | 12 Mar, 2015, 11:45: AM
Expert Answer
(a) Some seeds are dispersed by animals, especially spiny seeds with hooks. They get attached to the bodies of animals and are carried to distant places. Examples are Xanthium and Urena.
(b) Fertilisation (Zygote formation) in plants:
Answered by | 12 Mar, 2015, 01:45: PM
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