Consider the following food sources and the vitamin that they contain:

1) Ripe yellow fruits: Vitamin A

2) Eggs: Vitamin B1

3) Fish: Vitamin D

4) Nuts and Seeds: Vitamin E

5) Spinach: Vitamin K

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Consider the following statements.

1. The glycemic index of a carbohydrate represents how quickly its consumption increases blood sugar levels.

2. The glycemic index usually tends to be lower for simple carbohydrates than for complex carbohydrates.

Which of the above is/are correct?

Which of the following are characteristics of enzymes?

1) Most enzymes are either carbohydrates or fats.

2) Enzymes act as a catalyst for chemical reactions in the body.

3) An enzyme's activity in the body is independent of body temperature and pH.

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Consider the following hormones in the body and their functions.

1) Adrenaline: Helps the body to adjust to stress when one is very angry

2) Insulin: Helps keeps blood sugar level even

3) Thyroxine: Digestion, heart and muscle function

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Consider the following statements. The Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)

1) is a project of NASA in the Arctic

2) will take an year-round expedition into the central Arctic exploring the Arctic climate system

3) seeks to develop a scientific basis for future fishery and traffic along northern sea routes

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