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First photosynthetic organisms to appear...

First photosynthetic organisms to appear on earth were

A

Chemoheterophs

B

Chemoautotrophs

C

Photoautotrophs

D

Decomposers

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The correct Answer is:
A
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VMC MODULES ENGLISH-EVOLUTION -ENABLE
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  2. The most important condition for the origin of life is the presence of

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  3. Early atmosphere contained methane and other hydrocarbons. They have b...

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  4. Which among the following are called the Darwin's finches?

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  5. The fish-like giant reptile which existed 200 mya was

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  6. The wrongly mathced pair w.r.t. the organisms and their probable time ...

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  7. Seed ferns originated in

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  8. The dinosaurs descended from ancestors.

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  9. Which of the following had huge fearsome dagger like teeth?

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  10. the origin of seeds in the land plants was achieved about 345 million ...

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  11. The Darwinian variations are

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  12. Natural selection leads to the directional change when

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  13. Find the odd one out related to evolution

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  14. Evolutionary process, giving rise to new species adapted to new habita...

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  16. An important evidence in favour of organic evolution is the occurrence...

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  17. When more than one adaptive radiations appeared to have occurred in an...

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  18. According to Hardy-Weinberg principle, difference in the values of mea...

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  19. Which of the following was discovered in Ethiopia and Tanzania?

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  20. Which of the following fact is not true for Homo habills?

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