Answer:
Evaporation and transpiration
Explanation:
Atmosphere receive water through this process
Answer:
Option B
Explanation:
Given
Number of incidences or frequency of an autosomal recessive disease 
As per Hardy Weinberg's equation, frequency of a recessive genotype is 

As per first equation of Hardy Weinberg's -

so ,


As per second equation of Hardy Weinberg's -

Substituting the given values in above equation, we get -
%

Hence, option B is correct.
Answer:
Specialized cutaneous Schwann cells initiate pain sensation.
Explanation: