Question

1. Algae can prepare their own food by photosynthesis.
2. Plants can also synthesise proteins and fats other than carbohydrates.
3. Carbon dioxide is released during photosynthesis
4. Penguins have long legs to walk on snow.
5. Temperature is maximum at noon.
6. Fibres like nylon and acrylic are of animal origin.
7. Wool is obtained from the hair of sheep only.
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True or False​

Answer 1

Answer:

1. false

2. false

3. true

4.true

5. true

6. false

7. true

hope this helps you

Answer 2

1.False because they do not have clorophyll.
2.false
3.True
4.True because the have long legs to walk in snow.
5.True
6.False because they are man-made materials
7.True