मराठी

What Would Happen to the Number of Grass Plants and Foxes If the Number of Rabbits Increased?

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प्रश्न

What would happen to the number of grass plants and foxes if the number of rabbits increased?

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उत्तर

If the number of rabbits increases, it will lead to rabbits consuming more grass plants, and hence grass plants will become sparser. As foxes consume rabbits, any increase in the number of rabbits will lead to an increase in the number of foxes.

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पाठ 5: Our Environment - Exercise 1 [पृष्ठ २३०]

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लखमीर सिंह Biology Part 3 [English] Class 10
पाठ 5 Our Environment
Exercise 1 | Q 79.1 | पृष्ठ २३०

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संबंधित प्रश्‍न

Will the impact of removing all the organisms in a trophic level be different for different trophic levels? Can the organisms of any trophic level be removed without causing any damage to the ecosystem?


Which category of organisms forms the starting point of a food chain?


Write an aquatic food chain.


Explain the terms 'producer' and 'consumer'. Give two examples of producers and two of consumers.


What is meant by a primary consumer, secondary consumer and a tertiary consumer? Give one example of each.


What is the difference between the food habits of organisms belonging to the first and the third trophic levels? Give one example each of the organisms belonging to these two trophic levels.


If a grasshopper is eaten by a frog, then the energy transfer will be from ______.


One of the following is not a consumer. This one is :
(a) giraffe
(b) antelope
(c) algae
(d) alligator


In the food chain comprising of a snake, grass, insect, and frog, the secondary consumer is :
(a) insect
(b) snake
(c) frog
(d) grass


The sea water contains water beetles, tadpole, fish and weeds.

Which organisms in the food chain are herbivore, and carnivores?


The sea water contains water beetles, tadpole, fish and weeds.

Which organism is a secondary consumer?


The following is a food chain that ends with human :
plants → bee → human

Explain how plants provide food for bees.


What would happen to the number of rabbits and grass plants if the number of foxes decreased?


Give one example of a food chain having four organisms. Below each organism write the three appropriate terms from the part (a) above which you think it represents.


Write the percentage of energy transferred from autotrophs to the next level in a food chain.


What does garbage consist of?


A food chain comprising birds, green plants, fish and man. The concentration of harmful chemical entering the food chain will be maximum in ______.


Food chains are very important for the survival of most species.

If 10,000 J solar energy falls on green plants in a terrestrial ecosystem, what percentage of solar energy will be converted into food energy?


Accumulation of non-biodegradable pesticides in the food chain in increasing amount at each higher trophic level is known as


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