Subject :NSO Class : Class 4
Subject :NSO Class : Class 4
Ten male animals each of type X and Y were living together for few months in captivity in a well defined area (full of greenery). Other types of animals were not present in this area. Then an animal Z was introduced in this area. After few days, their numbers were counted as shown here.
| X | Y | Z |
| 10 | 2 | 1 |
A Z is a carnivore.
B Y is a herbivore.
C X is a herbivore.
D All of these
Ans 8:
Class : Class 8
But then (to continuation of solution) how did number of X animal remain the same?MASTER ANSWER from Revisewise Noida please EXPLAIN.
Ans 12:
Class : Class 1
The area is full of greenery as mentioned so the herbivore population will increase and as we know carnivores depend on other animals for prey so their population will decrease as they do not eat plants
Ans 14:
Class : Class 5
IF X AND Y ARE BOTH HARBIVORES THEN WHY DIDNT Z EAT X? SO I THINK X WILL BE CARNIVORE
Ans 17:
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 4
Ans 5:
Class : Class 7
Ridhan, it says that the graph is related to the number of water plants in different ponds, which pond is the most polluted. So obviously Pond S is the most polluted as it has the least number of plants because the pollution has killed many of the pond’s plants.
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Subject :NSO Class : Class 4
Ans 5:
Class : Class 5
D) Because Pondweed is aquatic like Tape Grass
Neem is terrestrial like Mango
Kikar (Keekar) is a Desert plant like Cactus
Ans 6:
Class : Class 8
D cuz tapegrass is an aquatic plant, mango is a terrestrial plant and cactus is a desert plant ....in the same way pondweed is an aquatic plant, neem is a terrestrial plant and Keekar (spelt wrongly in the question) is a desert plant........ for extra knowledge keekar is also called mesquite bush in English (trust me I didn’t copy it from google or something, it is written in our science textbook)
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Subject :NSO Class : Class 4
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Ans 2:
Class : Class 8
Duhhh!!,! It’s obviously (c) 7O’clock cuz:
The clock says it is 5:45, but it is 45 minutes slow, that means the real time is 45 minutes forward that will be 6;30......now the time after 30 minutes will be 7O’clock
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 4
