EASY
Earn 100

Hanging valleys are associated with _____.

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Important Questions on Ecology and Climate Change

MEDIUM
With reference to the food chains in ecosystems, which of the following kinds of an organism is/are known as decomposer organism/organisms?
1. Virus
2. Fungi
3. Bacteria
Select the correct answer using the codes given below:
HARD
'Leaf Rust' is a serious disease of this crop and till date there is no effective and ecologically safe fungicide for controlling this disease -
EASY

Ice glacier’s melting is a common phenomenon linked to the rise in a seawater level. The glaciers are predominantly present in

MEDIUM
The interspecific semiochemicals which provide adaptive advantage to the emitter (producer) species are known as
HARD
Which one of the following castor hybrids you will suggest for getting good yields for rainfed and irrigated areas of Rajasthan State?
HARD
Appropriate breeding method for transferring disease resistance from wild donor source to an established variety is: