Question

please give me the answer of this question ​

Answer 1

Answer:

1.False

2.True

3.True

4.False

5.False

Answer 2

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1) Carbon dioxide is released during photosynthesis.

False

❒ During the process of photosynthesis, plants absorb carbon dioxide from atmosphere and releases oxygen as product. This oxygen is intake by us.

2) Solar energy is converted into chemical energy during photosynthesis.

True

❒ Chlorophyll, a green pigment found in leaves helps in capturing the solar energy. The solar energy or sunlight helps in the process of photosynthesis. The food made by the plants, is a source of chemical energy.

3) The product of photosynthesis is not a protein.

True

❒ The product of photosynthesis is simple sugar(glucose) which is stored in the form of Starch. Hence, it is not a protein.

4) A plant having red leaves cannot do photosynthesis.

False

❒ The red leaves can do photosynthesis because the green pigment is hidden behind the red colour. These leaves are known as variegated leaves. They have some pigments other than green colour.

5) Plants which synthesise their food are called saprotrophs.

False

❒ Saprotrophs obtain their food from sucking the dead and decaying matter. They perform external digestion and releasing enzymes on it. Then, they suck the digested material. They can't perform photosynthesis because they lack chlorophyll.

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