EASY
6th Foundation
IMPORTANT
Earn 100

Small populations of three types of animals X,Y and Z were kept in captivity. Plenty of plants were present in that area.
The change in the population of these organisms with time was plotted in the graph as shown here.
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Which of the following conclusion is incorrect regarding their eating habits?

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Important Questions on The World of Living

EASY
6th Foundation
IMPORTANT
NSO Science Olympiad Workbook Grade 6>Chapter 5 - The World of Living>EXERCISES>Q 17
Refer to the given paragraph.
The two main types of root are X and Y. X roots are mostly found in plants having leaves with reticulate venation, while Y roots are mostly found in plants having leaves with parallel venation.
Select the incorrect statement regarding X and Y.
EASY
6th Foundation
IMPORTANT
NSO Science Olympiad Workbook Grade 6>Chapter 5 - The World of Living>EXERCISES>Q 18
Refer to the given paragraph.
Plant P is the only source of food for the caterpillars of a butterfly species, Q. Plant P depends on the adults of the butterfly species Q for pollination. Infact, Q is the only pollinator of plant P in nature. Animal R feeds exclusively on the caterpillars of the butterfly species, Q. Animal R in turn is the prey of animal S.
Which of the following is likely to happen if animal S is hunted to extinction?
EASY
6th Foundation
IMPORTANT
NSO Science Olympiad Workbook Grade 6>Chapter 5 - The World of Living>EXERCISES>Q 19
Refer to the given figures of machines P,Q,R and S which represent different joints of our body. Identify the joints according to movement of these machines and select the correct option.
EASY
6th Foundation
IMPORTANT
NSO Science Olympiad Workbook Grade 6>Chapter 5 - The World of Living>EXERCISES>Q 20
Refer to the given Venn diagram and select the incorrect statement regarding P,Q and R.
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