Friday, 12 May 2017

Assignment for Ch-1 Plant Reproduction (Class 5 Science)

              D.C.M. International School
Class V                                                                     Science
Q1: Give two examples of the following:
a)  Plants that can be grown from leaves
b) Plants dispersed by wind
c)  Chemical fertilizers
d) Stem cuttings
e)  Plants that can be grown from spores
f)   Plants dispersed by water
g) Runners
Q2: Draw a neat and labeled diagram of the germination of seed.
Q3: Draw a neat and labeled diagram of the inner and outer structure of seed.
Q3: Define the following:
a)  Crops
b) Seed Dispersal
c)  Agriculture
d) Germination
Q4: Differentiate between Monocot and Dicot seeds.
Q5: Why do you not find mango trees growing near each other?
Q6: Differentiate between Kharif and Rabi crops.

Q7: How does gravity affect the growth of plants?