1.
Light is absorbed by some substances, these substances are known as
2.
Photosynthesis increases the concentration of oxygen in air, which is necessary for all
3.
The chloroplast splits water molecules to release oxygen and add hydrogen to carbon atoms for the formation of
4.
The rate of photosynthesis decreases because the enzymes are denatured at
5.
The tissues present in the leaf, under the upper epidermis and above the lower epidermis are known as
6.
The process of photosynthesis increases when the light gets
7.
Glucose and oxygen combine to form carbon dioxide and water plus
8.
The rate of photosynthesis is affected when the temperature is too
9.
The vascular bundle named xylem, takes water and minerals to the
10.
Greenhouses use the effect of temperature rise, in order to increase the rate of
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- Chapter 5: Light - Science Mcqs for Grade 8 - (67)
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