Getting To Know Plants NCERT solutions for class 6 Science

SimplyAcad has prepared the best NCERT Solutions for Class 6 Science of Chapter 7 Getting To Know Plants to assist students in their study. Complete solutions of all the questions in the given exercise are explained in a detailed manner for better understanding and clarity. Students can use the study material as a guide to make their notes and do regular revisions before the exams. The chapter discusses the different parts of plants with illustrated diagrams, students must use the NCERT Solutions to learn about them.

NCERT Solutions For Class 6 Getting To Know Plants

1. Correct the following statements and rewrite them in your Notebook.

• Stem absorbs water and minerals from the soil.s

Ans: Roots absorb water and minerals from the soil.

• Leaves hold the plant upright.

Ans: Stem holds the plant upright.

• Roots conduct water to the leaves.

Ans: Stem conducts water to the leaves.

• The number of petals and sepals in a flower is always equal.

Ans: The number of petals and sepals in a flower may not always be equal.

• If the sepals of a flower are joined together, its petals are also joined together.

Ans: If the sepals of a flower are joined together, its petals are separate and not joined together.

• If the petals of a flower are joined together, then the pistil is joined to the petals.

Ans: If the petals of a flower are joined together, then the pistil is not necessarily joined to the petal.

2. Draw

1. Leaf

Ans:

1. A taproot

Ans:

1. A flower, you have studied for Table 7.3.

Ans:

3. Can you find a plant in your house or in your neighborhood, which has a long but weak stem? Write its name. In which category would you classify it?

Ans: Yes, there is a plant in our house which has a long but weak stem. Its name is jasmine and its comes in the category of climbers.

4. What is the function of a stem in a plant?

Ans: Function of stem are:

• They support various parts of plants i.e., branches, leaves, flowers, and fruits etc.
• They transport water and minerals from the roots to various parts of plants.
• They are the storage for nutrients.
• They transport food from leaves to different parts of the plant.
• They give the plant stability i.e., hold the plant upright.

5. Which of the following leaves have reticulate venation?

Wheat, Tulsi, Maize, Grass, Coriander, China rose.

Ans: The leaves that have reticulate venation are-

• Tulsi
• Coriander
• China rose

6. If a plant has fibrous roots, what types of veneration do its leaves likely to have?

Ans: If a plant has fibrous roots, then its leaves are likely to have parallel venation.

7. If a plant has leaves with reticulate venation, the kind of roots will it have?

Ans: If a plant has leaves with reticulate venation, then it has tap roots.

8. Is it possible for you to recognize the leaves without seeing them? How?

Ans: Yes, it is possible. To know the type of the leaf, follow following steps:

• Just take the leaf.
• With the help of a pencil sketch on the leaf. Take the impression of the leaf on the paper.
• Thus, by this we can recognize the type of the leaf by seeing the leaf lines on the paper.

9. Write the name of the parts of the flower.

Ans: The parts of flower are-

• Sepals
• Petals
• Stigma
• Stamens
• Pistil
• Style
• Anther
• Androecium
• Gynoecium

10. Which of the following plants have you seen? Of those that you have seen, which ones have flowers?

Grass, Maize, Wheat, Chili, Tomato, Tulsi, Pipal, Shisham, Banana, Mango, Jamun, Guava, Pomegranate, Papaya, Banana, Lemon, sugarcane, Potato, Groundnut.

Ans: Yes, I have seen all these plants. Plants with flower are:

• Chili
• Tomato
• Tulsi
• Mango
• Lemon
• Jamun
• Guava
• Pomegranate
• Papaya
• Banana.

11. Name the part of the plant which produces its food. Name this process.

Ans: Green leaves of the plants are responsible for making the food and the process is known as photosynthesis. It is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.

12. In which part of the flower, you are likely to find the ovary?

Ans: Ovary is a part of gynoecium and It is the lowermost and swollen part of the pistil.

13. Name two flowers, each with joined and separated sepals.

Ans: Flowers with joined sepals are –

• Hibiscus (China rose)
• Periwinkle

Flowers with separated sepals are-

• Magnolia
• Rose.