QA. Fill in the blanks with suitable words:
a) The process by which a seed develops into a seedling is called_________________.
b) _________________ becomes an important process for the continuity of life on earth.
c) Seed leaves is also known as _________________.
d) The outer covering of seed is known as _________________.
e) The process by which seeds are scattered away from the parent plant is called
_________________.
f) The practice of growing plants on a large scale is called _________________.
g) Crops which are grown in summer are called _________________ crops.
h) Crops which are grown in winter are called _________________ crops.
i) Spraying chemicals are called _________________ & _________________.
j) _________________ is an organism that harms cattle, crops or humans.
k) A seed germinates in _________________ stages.
l) Plants of one kind grown in a particular area at a particular time are called
_________________.
m) The particular area in which a crop is grown is called a _________________.
n) The person who works on farm is known as _________________.
o) The seeds of dandelion are carried away by _________________.
p) The seeds of cotton plants are dispersed by _________________.
q) The seedling develops _________________ & _________________.
r) Some fruit scatter their seeds by exploding the seed _________________.
s) Plants like ferns and fungi do not grow from the _________________.
t) It is very important to use _________________ quality seeds.
Answers
Answered by
0
Explanation:
- Germination
- Reproduction
- Cotyledons
- Seed coat
- Seed dispersal
- Afforestation
- Kharif crops
- Rabi crops
- Pesticide and insecticides
- A pest
- 5 stages
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Answered by
2
Answer:
a-germination
b-reproduction
c-Cotyledons
d-seed coat
e-Seed dispersal
f-agriculture
g-zaid crops
h-rabi crops
i-pestiside and Intisides
j-pest
k-5 stage
l-crop
m-culturable commanded area
n-farmer
o-wind dispersal
p-
q-The seeds of cotton possess a tuft of fine hair which make them light and they are carried away by wind.
r-Ballistic dispersal
s-alternation of generations.
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