Recent questions

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Give some examples of harmful molluscs

asked Feb 4 in Zoology by QSTeam (1.3k points)

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0 answers 140 views

What is retrosynthesis ?

asked Dec 13, 2021 in Organic Chemistry by QSTeam (1.3k points)

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1 answer 261 views

What are the difference between antigens and antibodies?

asked Oct 12, 2021 in Zoology by Nima Chaudhary (1.5k points)

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What are different types of photosynthetic pigments?

asked Oct 12, 2021 in Botany by Nima Chaudhary (1.5k points)

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Why C4 plants are more efficient than C3 plants?

asked Oct 12, 2021 in Botany by Nima Chaudhary (1.5k points)

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1 answer 424 views

Draw a neat labelled diagram of the neuron (with description)

asked Oct 9, 2021 in Zoology by QSTeam (1.3k points)

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Draw a neat labelled diagram of an animal cell (with description)

asked Oct 6, 2021 in Zoology by QSTeam (1.3k points)

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Define pacemaker.why is sinu-auricular node called as the pace-maker of heart?

asked Oct 5, 2021 in Zoology by Nima Chaudhary (1.5k points)

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"The left ventricle has thicker walls than right ventricle." Why?

asked Oct 5, 2021 in Zoology by Nima Chaudhary (1.5k points)

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What is electrocardiogram (ECG)?

asked Oct 5, 2021 in Zoology by Nima Chaudhary (1.5k points)

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What are the process of hybridisation?

asked Oct 5, 2021 in Botany by Nima Chaudhary (1.5k points)

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What are the role of fungi as biofertilizer?

asked Oct 5, 2021 in Botany by Nima Chaudhary (1.5k points)

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What are the difference between DNA and RNA?

asked Sep 28, 2021 in Botany by Nima Chaudhary (1.5k points)

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How many types of nucleotides are there ? explain with its functions.

asked Sep 28, 2021 in Botany by Nima Chaudhary (1.5k points)

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1 answer 565 views

The era in which early humans made tools is called the___

asked Sep 23, 2021 in Evolution by QSTeam (1.3k points)

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Most scientists and anthropologists agree that early humans first emerged in ___

asked Sep 23, 2021 in Evolution by QSTeam (1.3k points)

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What were the diet of early human?

asked Sep 22, 2021 in Evolution by QSTeam (1.3k points)

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Which early humans first travel outside the Africa?

asked Sep 22, 2021 in Evolution by QSTeam (1.3k points)

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Why did early human migrate out of Africa?

asked Sep 22, 2021 in Evolution by QSTeam (1.3k points)

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What are the sources of evidence that shows existence of early humans?

asked Sep 22, 2021 in Evolution by QSTeam (1.3k points)

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