Biology

Minerals and Nutrients

936 Questions

Review essential biology concepts regarding minerals and nutrients in this question bank. It covers trace elements required by plants and minerals crucial for human blood and bone formation. These facts frequently appear in general science exams.

Essential plant micronutrientsChlorophyll synthesis elementsHuman blood and bone mineralsTrace elements in physiology

Minerals and Nutrients Questions

Multiple choice

Which of the following is NOT a type of mineral?

  1. Calcium

  2. Iron

  3. Potassium

  4. Sodium
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Sodium is an element rather than a mineral.

Multiple choice

What are the six essential nutrients?

  1. Carbohydrates, proteins, fats, vitamins, minerals, and water

  2. Fiber, sugar, salt, calories, nutrients, and energy

  3. Vitamins, minerals, fiber, sugar, salt, and calories

  4. Calories, nutrients, energy, vitamins, minerals, and water
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The six essential nutrients are carbohydrates, proteins, fats, vitamins, minerals, and water.

Multiple choice

What is the primary mineral in legumes?

  1. Potassium

  2. Phosphorus

  3. Calcium

  4. Magnesium
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Potassium is the primary mineral in legumes.

Multiple choice

What are some additional nutrients that can be included in an intra-workout drink?

  1. Electrolytes

  2. Protein

  3. Creatine

  4. BCAAs
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

In addition to carbohydrates, intra-workout drinks can also include electrolytes to replenish minerals lost through sweat, protein to support muscle recovery, creatine to enhance muscle power, and BCAAs to reduce muscle fatigue.

Multiple choice

Which mineral is important for regulating body temperature and fluid balance during cold weather exercise?

  1. Sodium

  2. Potassium

  3. Calcium

  4. Magnesium
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sodium is important for regulating body temperature and fluid balance during cold weather exercise because it helps to maintain electrolyte levels.

Multiple choice

Which of the following minerals is commonly found in sesame milk?

  1. Calcium

  2. Iron

  3. Potassium

  4. Zinc
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Sesame milk is a good source of potassium, which is important for maintaining fluid balance, nerve function, and muscle contraction.

Multiple choice

Which nutrient is often deficient in Red Soils?

  1. Nitrogen

  2. Phosphorus

  3. Potassium

  4. Calcium
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Red Soils are often deficient in phosphorus, which is an essential nutrient for plant growth. Phosphorus plays a crucial role in energy transfer, root development, and seed formation.

Multiple choice

Which of the following minerals is NOT typically found in rice milk?

  1. Calcium

  2. Iron

  3. Potassium

  4. Zinc
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Rice milk is a good source of calcium, iron, and potassium, but it is not typically fortified with zinc.

Multiple choice

Which of the following is a vital mineral for bone formation in animals?

  1. Calcium

  2. Phosphorus

  3. Potassium

  4. Sodium
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Calcium is a key mineral required for the formation and maintenance of strong bones and teeth.

Multiple choice

Which mineral is essential for strong bones and teeth?

  1. Calcium

  2. Iron

  3. Potassium

  4. Zinc
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Calcium is essential for strong bones and teeth, as well as for nerve and muscle function.

Multiple choice

Which macronutrient provides the body with energy?

  1. Carbohydrates

  2. Proteins

  3. Fats

  4. Minerals
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Carbohydrates are the body's primary source of energy, as they are broken down into glucose, which is then used for fuel by cells.

Multiple choice

What mineral is necessary for the formation of red blood cells?

  1. Calcium

  2. Potassium

  3. Iron

  4. Sodium
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Iron is a vital mineral required for the production of red blood cells, which carry oxygen throughout the body.

Multiple choice

Which mineral is essential for muscle contraction and nerve function?

  1. Calcium

  2. Iron

  3. Magnesium

  4. Potassium
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Potassium is a vital mineral that plays a crucial role in muscle contraction, nerve function, and maintaining fluid balance in the body.

Multiple choice

Which mineral is essential for the transmission of nerve impulses and muscle contraction?

  1. Calcium

  2. Iron

  3. Magnesium

  4. Sodium
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Sodium is a vital mineral that plays a crucial role in the transmission of nerve impulses, muscle contraction, and maintaining fluid balance in the body.

Multiple choice

Which mineral is essential for the formation of hemoglobin in red blood cells?

  1. Calcium

  2. Iron

  3. Magnesium

  4. Potassium
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Iron is a vital mineral that plays a crucial role in the formation of hemoglobin in red blood cells, which carry oxygen throughout the body.