Question

from where do plants obtain different components of food like glucose starch carbohydrates Minerals and proteins​

Answer 1

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Explanation:

We have seen so far that photosynthesis can only provide us with carbohydrates which contain carbon,hydrogen and oxygen. These components of carbohydrates are used to produce other components of food.

But nitrogenous substances containing nitrogen, proteins, vitamins and minerals are also a substantial component of food.

The second source of food for plants is from soil which contains certain minerals like phosphorous, potassium, nitrogen, magnesium, calcium, Sulphur and many other minerals present in dissolved form. These minerals are absorbed by the plants from soil using the root hairs of plants.

Answer 2

Answer:

plants absorb all kinds of nutrients from the soil