Available Answers

1. 1.

   Tick(√) the correct option.

   1. Flowering/Non-flowering plants reproduce from seeds.
   2. The seed coat/cotyledons provide food to the embryo.
   3. The seed of cotton/pea are dispersed by wind.
   4. The radical grows into a shoot/root.
   5. Rice is a monocot/dicot seed.
2. 2.

   Fill in the blanks:

   1. The ___________ needs to be prepared before sowing seeds.
   2. ___________ crops grow in winter.
   3. Bryophyllum reproduces from its ___________.
   4. Ferns and mushrooms reproduce from ___________.
   5. Seeds dispersed by ___________ are light.
3. 3.

   Complete the flow chart given below.

   

4. 4.

   Choose the correct answer.

   1. Part of the seed that protects the embryo from injury or drying out is ______________.
      1. cotyledon
      2. seed coat
      3. plumule
   2. Plants like ginger and potato are frown from their ________________.
      1. stems
      2. roots
      3. leaves
   3. Peas are dispersed by _______________.
      1. water
      2. wind
      3. explosion
   4. Cotton grows well in ______________.
      1. sandy soil
      2. clayey soil
      3. black soil
   5. Jowar and bajra are grown best in ______________.
      1. sandy soil
      2. black soil
      3. clayey soil
5. 5.

   Fill in the blanks.

   1. The process of producing one's own kind is called _______________.
   2. The process of carrying seed away from the parent plant is called _______________.
   3. The process od growing crops is known as ______________.
   4. Plants like fern which do not bear flowers have an ability to reproduced by the formation of ____________________.
   5. _______________ is required by the seed to make its seed coat softer.
6. 6.

   Give two examples for each of the following.

   1. Dicotyledons
   2. Plants that reproduce by leaves
   3. Monocotyledons
   4. Kharif crops
   5. Rabi crops