Answer:
The innermost part of a flower is called pistil. These are the female part of the flowers.
Getting to Know Plants
Q 1.
Write the names of the parts of a flower in sequence, from outside to inside.
Q 2.
Name the female part of a flower. Write names of its parts and draw a diagram.
Q 3.
Why do we see dew drops on leaves in the early morning?
Q 4.
List few plants found around your house.
Q 6.
Why does white flowers bloom at night?
Q 7.
Name the part of plant which helps in holding the plant in the soil.
Q 9.
What is the function of a stem in a plant?
Q 10.
What are unisexual and bisexual flowers?
Q 11.
What are tap roots?
Q 12.
What are trees? Give two examples.
Q 13.
What is the relation between leaf venation and the type of roots?
Q 14.
Name the prominent parts of a flower.
Q 15.
Name a plant that eats insect.
Q 16.
In which part of a flower you are likely to find the ovary?
Q 18.
What are lateral roots?
Q 21.
Give two examples of shrubs.
Q 22.
What is transpiration?
Q 23.
Where does the photosynthesis take place in plants?
Q 25.
Classify plants and give an example of each.
Q 26.
What are herbs? Give two examples.
Q 27.
What are creepers? Write an example.
Q 28.
Name the types of roots shown in the Fig. 7.7.
Q 29.
Give names of two plants which have tap root.
Q 30.
Correct the following statements and rewrite them in your notebook.
(a) Stem absorbs water and minerals from the soil.
(b) Leaves hold the plant upright.
(c) Roots conduct water to the leaves.
(d) The number of sepals and petals in a flower is always equal.
(e) If the sepals of a flower are joined together, its petals are also joined together,
(f) If the petals of a flower are joined together, then the pistil is joined to the petal.
Q 31.
Name two flowers, each with joined and separates sepals.
Q 32.
How many kinds of plants are there?
Q 33.
Where does the photosynthesis take place in plants?
Q 34.
What are fibrous roots?
Q 35.
Name two plants that belong to herbs.
Q 36.
Give two examples of trees.
Q 37.
How many types of leaf venation are there?
Q 38.
Name the process by which leaves can prepare their food.
Q 39.
Name two plants which have fibrous root.
Q 40.
What are petals? Why are they generally coloured?
Q 41.
Explain an activity to show that stem conducts water and other substances.
Q 42.
What do you mean by a complete and incomplete flower?
Q 43.
Does the stem prepare food for any plant?
Q 44.
How can one destarch the leaves of potted plant without plucking, them?
Q 45.
Name the part of the plant which produces its food. Name this process.
Q 46.
What are the major parts of plants?
Q 47.
What is leaf venation?
Q 48.
What are sepals? What are their functions?
Q 50.
Pitcher plant has green leaves which can prepare food by photosynthesis then why does it eat insects?
