Question

Encircle the odd one out and give reasons.

1. Protein , Strach , Cellulose , Glucose
2. Strach , Iodine , Caustic soda
3. Chlorophyll , Stomata , Sulphur
4. Leaves , Chloroplasts , Chlorophyll , roots
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Answer 1

Answer:

1. glucose
2. starch
3. sulpur
4. roots

Answer 2

Answer:

1. The correct answer is proteins. Starch, cellulose, and glucose are all examples of carbohydrates
2. Starch is odd one because iodine is found in salt and caustic soda is salt Na0H (sodium hydroxide)
3. Sulphur is is a chemical element other are present In the plant
4. The correct answer is roots and this is because the leaves contain chloroplast and chlorophyll