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Salt concentration (salinity) of the sea...

Salt concentration (salinity) of the sea measured in parts per thousand is:

A

`lt 5`

B

`30-35`

C

`gt 100`

D

43595

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The correct Answer is:
B
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AAKASH INSTITUTE-ORGANISMS AND POPULATIONS -EXERCISE
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  2. Mark the correct match

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  3. Salt concentration (salinity) of the sea measured in parts per thousan...

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  4. Shallow water region present on the edge of lake is called as

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  5. Many species of small plants like growing in forests are adapted to p...

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  6. Various characteristics of soil such as composition , grain size and a...

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  7. Soil best suited for plant growth is

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  8. Find out the correct diagrammatic representation of organismic respons...

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  9. The stage of suspended development shown by zooplanktons is called:

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  10. Which of the following organism is capable of meeting its water requir...

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  11. The per individual change in a population due to natality can be estim...

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  12. Vital index of a population is represented as

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  13. Which of the given age pyramid reflects a stable human population ?

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  14. Which of the following pairs contributes to an increase in population ...

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  15. The maximum number of individuals of a population which can be support...

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  16. The integral form of exponential growth equation will be

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  17. Which of the following curve represents Verhulst Pearl Logistic growth...

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  19. According to Gause, if two species are occupying same ecological niche...

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  20. Which of the following is a conduit for energy transfer across trophic...

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