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Cycads and dicotyledons arose from commo...

Cycads and dicotyledons arose from common ancestor called 'A that existed on earth during period 'B. Choose the option which fill the blanks 'A and 'B comectly.

A

Zosterophyllum and Triassic

B

Chlorophyta and Silurian

C

Seed ferns and Carboniferous

D

Herbaceous lycopods and Cretaceous

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AAKASH INSTITUTE ENGLISH-TEST 6-EXAMPLE
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  2. Find the incorrect match.

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  4. Select the correct option w.r.t. increasing cranial capacity suggested...

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  9. Which of the following fossil is considered as missing link between re...

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  10. Which amongst the following is the most recent ancestor of existing ma...

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  11. Immunity which is not acquired after birth and is birth right of all i...

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  12. The two key concepts of Darwinian theory of evolution (a) Analogy and ...

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  13. Select the mismatch.

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  14. Black water fever is caused due to (a) Nitrate pollution in water (b...

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  15. The most important biofertiliser in rice field is

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  16. Which of the following organisms can increase nitrogen content of the ...

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  19. The organic acid which is used as a source of calcium for infants is

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