(a) Draw a labeled diagram ofsloniala. List two functions of stumata.
(b) What are the raw materials used during photosynthesis? Write chemical equation for photosynthesis.
1.(a) Leaves of a healthy potted plant were coated with Vaseline to block the stomata. Will this plant remain healthy for long? State
three reasons for your answer.
(b) State any two differences between autotrophic nutrition and heterotrophic nutrition
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Answer (b):
the raw materials used during photosynthesis are:
1)sunlight
2)chlorophyll=sunlight absorbed by chlorophyll
3)CO2=enters through stomata and oxygen is realeased us by product through stomata on leaf
4)water=water + dissolved minerals like nitrogen, phosphorus etc. are taken up by the roots of the soil.
Explanation:
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