“9th Class Biology Chapter 8 Quiz: Nutrition” discusses how living organisms obtain and use nutrients to maintain life. This chapter is indispensable for MDCAT students as it covers the basics of nutrition, a very important topic in medical and biological sciences. Our MDCAT Quiz for this chapter is designed to improve the understanding of these concepts and help prepare students for success on the exams with a focus on key concepts and trending keywords.
Nutrition is the process by which living organisms obtain energy and the materials needed for growth, repair, and maintenance. This chapter includes the different modes of nutrition: autotrophic—seen in plants by means of photosynthesis—and heterotrophic—observed in animals and human beings. Students will learn about the importance of macronutrients—carbohydrates, proteins, and fats—and micronutrients—vitamins and minerals, and their role in maintaining health. The chapter also explores malnutrition, deficiency diseases, and how a balanced diet can prevent disease.
MDCAT Quiz: Sharpen Your Nutrition Knowledge
Our MDCAT Quiz for Chapter 8 is designed to cover important topics such as types of nutrition, biochemical roles of nutrients, and consequences of nutrient deficiencies. These quizzes are designed to simulate the complexity of the MDCAT exam and help students identify their weak areas and build confidence. Regular practice with our quizzes ensures that concepts relating to nutrition are well understood and problem-solving skills are improved.
- Test Name: 9th Class Biology Chapter 8 Quiz
- Type: Quiz Test
- Total Questions: 30
- Total Marks: 30
- Time: 30 minutes
Note: Answer of the questions will change randomly each time you start the test, once you are finished, click the View Results button.
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Free Flashcards for Nutrition
Reinforce your learning with our free flashcards for Chapter 8. These flashcards focus on key terms like photosynthesis, balanced diet, malnutrition, and deficiency diseases that will enable one to revise the important concepts rapidly and effectively. Flashcards are useful in helping one memorize key information; this is most useful during last-minute preparations for high-stakes exams like MDCAT.
Which vitamin is important for the prevention of neural tube defects during pregnancy?
Folate (Vitamin B9)
What is the term for the process of breaking down food into smaller particles for digestion?
Mechanical digestion
What is the term for the condition resulting from inadequate vitamin C intake, causing bleeding gums and joint pain?
Scurvy
Which type of fat is considered heart-healthy and is found in olive oil and avocados?
Monounsaturated fat
Which nutrient is crucial for the development and maintenance of healthy skin, vision, and mucous membranes?
Vitamin A
What is the main function of the B-complex vitamins in the body?
Act as coenzymes in energy metabolism
What is the term for the condition of inadequate iron levels in the body, leading to fatigue and weakness?
Iron deficiency anemia
Which nutrient is a component of hemoglobin and is responsible for oxygen transport in the blood?
Iron
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