Question

how are weeds better adapted for growth class 8 ​

Answer 1

Answer:

Weeds have adapted to many kinds of selective forces created by our crop management systems. Below take a look at just some of the examples of this weedy adaptation.

Weeds have developed specialized structures on their seeds to ensure the seed is dispersed far from their parent plants. Below are two examples of this. Barbed hooks on common cocklebur (left) and burdock (right) do the job.

Explanation:

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Answer 2

Answer:

Sunlight is one of the most important resources plants need for growth. They have adapted many interesting traits to allow them to both capture light, as well as avoid light when it is a stress. In the section above we saw weedy adaptations by weeds to move both horizontally and vertically to capture light.

Explanation:

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