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Questions and Answers
All forms of life require carbon, energy, and water as well as various other molecules
True
The scientific analysis of food and nutrients began during the chemical revolution in the late-18th century
True
Nutrition is only important for humans
False
Plants acquire nutrients only through the soil
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Animals require complex nutrients such as carbohydrates, lipids, and proteins, obtaining them by consuming other organisms
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Which of the following are considered macronutrients?
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What are the chemical compounds found in proteins?
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Which element is NOT mentioned as a component of the human body's chemical compounds?
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What is necessary for children to grow physically and mentally?
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Which nutrients are needed in small quantities and classified as micronutrients?
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Study Notes
Basic Requirements for Life
- All forms of life require carbon, energy, and water as essential components.
History of Nutrition
- The scientific analysis of food and nutrients began during the chemical revolution in the late 18th century.
Importance of Nutrition
- Nutrition is not exclusive to humans, but is essential for all forms of life.
Plant Nutrition
- Plants acquire nutrients through the soil.
Animal Nutrition
- Animals require complex nutrients such as carbohydrates, lipids, and proteins.
- These nutrients are obtained by consuming other organisms.
Macronutrients
- Macronutrients include carbohydrates, lipids, and proteins.
Proteins
- Proteins are composed of chemical compounds called amino acids.
Human Body Composition
- Carbon, energy, water, and other molecules are components of the human body's chemical compounds.
- Oxygen is not mentioned as a component of the human body's chemical compounds.
Children's Growth
- Children need nutrients to grow physically and mentally.
Micronutrients
- Micronutrients are nutrients required in small quantities, including vitamins and minerals.
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Description
Test your knowledge about the biochemical and physiological processes involved in nutrition, including the types of nutrients needed by organisms and the consequences of malnutrition. This quiz covers essential concepts in nutritional science.
