Ecosystem

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Question

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Question 1 :

Association of animals when both partners are benefitted 

1. colony
2. Mutualism
3. Commensalism
4. Ammensalism
Answer
6560

Question 2 :

Which of the following is secondary pollutant?

1. PAN
2. NO
3. N0₂
4. S0₂
Answer
6561

Question 3 :

Pencillium does not swallow the growth of bacterium Staphylococcus. This sort of relationship is called

1. commensalism;
2. predation;
3. amensalism;
4. mutualism;
Answer
6562

Question 4 :

A biogeographic region with significant reservoir of biodiversity that is under threat from humans, is called as?

1. Bioendangered region
2. Biodiversity hotspot
3. Biodiversity reservoir
4. Environmentally endangered region
Answer
6563

Question 5 :

Symbiosis is shown by

1. E.coli
2. Cuscuta
3. Rafflesia
4. Monotropa
Answer
6564