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WorksheetsL 1-MORE ABOUT PLANTS
Total questions: 12
Worksheet time: 22mins
A germinating seed has three main parts, cotyledon, radicle and plumule. Pick the correct match.
radicle-future root, plumule -root, cotyledon-stores food
radicle-future root, plumule-future stem, cotyledon-stores food
radicle-stored food, plumule -future stem, cotyledon-future root
none of the above
Seeds of drumstick and maple are carried long distances by wind because they possess:
winged seeds
large hairy seeds
long ridged fruits
spiny seeds
A common example of stem tuber is:
ginger
garlic
onion
potato
A farmer noticed that weeds in his field reduced the crop yield. What can the farmer do to prevent the growth of weeds without investing money on weedicides?
irrigate the field many more times
till the land before sowing the seeds
reduce the amount of manure added to the soil
add fertiliser to the soil.
Identify the vegetative part of the plant shown in the given picture and name it.
stem, stolon
root, rhizome
root, bulb
stem, corm
Match the following
i-c, ii-d, iii-b, iv-a
i-d, ii-c, iii-a, iv-b
i-b, ii-a, iii-c, iv-d
i-a, ii-b, iii-c, iv-d
Identify the correct statement regarding the given picture:
B -cotyledon which stores
food for the baby plant, A - embryo, the baby plant inside the seed, C-protects the seed
B -cotyledon which stores food for the baby plant, C is embryo- the baby plant inside the seed, A- protects the seed
A-cotyledon which stores food for the baby plant, B is embryo- the baby plant inside the seed, C- protects the seed
none of the above options.
Consider the following:
I. Wheat is sown in winter and does not depend on monsoon rains.
II. Wheat grows well in hot, dry climate and ripens in cool, moist climate. It requires more water.
Which of the above statement (s) is/are correct about climatic conditions for growing wheat?
only I
only II
both I and II
neither I nor II
The table lists some practices for the cultivation of crops. What is the correct sequence of these agricultural practices?
A→D→F→G→B→C→E
E→D→C→B→F→G→A
D→B→G→E→A→C→F
B→D→E→G→C→F→A
A farmer bought some maize seeds from the market. Before sowing the seeds, the farmer put the seeds in water in a container. After a few minutes, the farmer collected only 13 seeds that had settled to the bottom for sowing. What is the likely reason for choosing the drowned seeds for sowing?
seeds at the bottom are not damaged and are healthy, they absorb water, become heavy and sink in water.
seeds at the bottom are light weight which will result in plants that grow taller.
seeds at the bottom absorbed less water which will result in plants with less water absorption capacity.
none of the above
Choose the kharif crops:
mustard, jowar, rice
peanut, mustard, rice
jowar, maize, rice
maize, jowar, mustard
Identify the mode of seed dispersal of the following and choose the correct option.
A-wind, B-explosion, C-animals, D-water
A-wind, B-animal, C-explosion, D-water
A-water, B-animal, C-wind, D-explosion
A-wind, B-water, C-explosion, D-animal
