<span>Ventilation.
Ventilation is used to identify the mechanical movement of gas or air into and out of the lungs. (1232)</span>
The most likely cause of the beak variation is the food source of the finch, the break size and shape was adapted to most likely have easier and better access to food. <span />
The genotype will be BBCC as since it can only have brown offspring it has to be a purebred, Purebreds are homozygous.
Solution:
Support and storage of minerals these are the two functions of the skeleton depend on the dynamic nature of bone.
Thus this is the required answer.
Answer:
The cohesive forces between liquid molecules are responsible for the phenomenon known as surface tension. The molecules at the surface do not have other like molecules on all sides of them and consequently they cohere more strongly to those directly associated with them on the surface.