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Environmental Studies: Plants and Trees

Quiz about plant biology including leaves, stems, herbal plants, and trees

5 Questions Published
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Questions

Question 1 Multiple Choice (Single Answer)

Why do leaves of plants appear green?

  1. Leaves absorb the green light, and reflect all the remaining six colours of sunlight.
  2. Leaves absorb all the six colours of sunlight, and reflect green colour.
  3. Leaves of a plant reflect sunlight.
  4. Leaves of a plant absorb sunlight.
  5. Roots absorb green material from the soil and accumulates them in leaves.
Question 2 Multiple Choice (Single Answer)

Which of the following is not a herbal plant?

  1. Onion
  2. Mint
  3. Lemon
  4. Turmeric
  5. Garlic
Question 3 Multiple Choice (Single Answer)

Which of the following statements is incorrect?

  1. Branches, leaves, fruits and flowers grow on stems of plants.
  2. Stems of a plant provide support to the plant.
  3. Stems transport water and minerals from the roots to various parts of a plant.
  4. Stems of a plant bend themselves in the direction opposite to sunlight.
  5. The food made in the leaves is transported to other parts of a plant through stems.
Question 4 Multiple Choice (Single Answer)

Which of the following parts of plant are known as food factory of plants?

  1. Roots
  2. Stems
  3. Fruits
  4. Leaves
  5. Flowers
Question 5 Multiple Choice (Single Answer)

Which of the following statements is incorrect about trees?

  1. Trees are tall and strong.
  2. Trees are of different shapes and sizes.
  3. All the trees have a thick trunk.
  4. Trees are considered as annual plants.
  5. Most of the trees provide us wood for timber.
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