Which of the following is a primary source of protein?

Study for the Physical Education CBE Exam. Utilize flashcards and multiple choice questions, each with hints and explanations. Prepare for your exam with confidence!

Multiple Choice

Which of the following is a primary source of protein?

Explanation:
The main idea here is understanding which foods supply protein, the nutrients our bodies use to build and repair tissues. Meat and fish are rich, complete protein sources that provide all the essential amino acids in ample amounts. Tofu, made from soy, is a plant-based protein that also delivers high-quality amino acids. Water has no protein at all. Carbohydrates are the body's main source of energy, and fats provide energy and essential fats but little protein. So, foods like meat, fish, and tofu best meet the body's protein needs.

The main idea here is understanding which foods supply protein, the nutrients our bodies use to build and repair tissues. Meat and fish are rich, complete protein sources that provide all the essential amino acids in ample amounts. Tofu, made from soy, is a plant-based protein that also delivers high-quality amino acids. Water has no protein at all. Carbohydrates are the body's main source of energy, and fats provide energy and essential fats but little protein. So, foods like meat, fish, and tofu best meet the body's protein needs.

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