Question
The layer is the upper limit of our atmosphere. It
extends from the top of the thermosphere up to 10,000 km (6,200 miles).Solution
- The Exosphere layer is the upper limit of our atmosphere.
- It is made up of helium and hydrogen.
- Troposphere is the lowest layer of Earth's atmosphere.
Which of the following is used as a maturity index for Watermelon?
Which one of the following is the good example of subsistence farming?
When plant cells are placed in hypertonic solution, they become____
Liquid nitrogen: Used to store seeds at -196°C, which stops metabolic deterioration and protects the seeds from contamination.
The type of germination observed in pigeon pea is____
Layering method of propagation where roots are formed in the aerial part of the plant, the stem is girdled, and roots hormone (IBA) is applied to upper ...
Cashew is commercially propagated throughÂ
 'Opaque-2' mutant of maize has:
The characteristic appearance of damage caused by Eucalyptus gall wasp infestation is?
Among the following liming materials, ______ has highest neutralizing value.
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