Question

chapter 19 ਸਰਗੀ ਦੀ ਲੂ ਦੀ ਕਵਿਤਾ ਦਾ saar likho punjabi literature dav edition class 8​

Answer 1

Answer:

geotropism: An example of geotropism is the roots of a plant growing down into the ground.

phototropism: The growth of a plant toward a light stimulus is called phototropism - photo means light. Sunflower is a highly phototropic plant\

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