The answer is the second choice
Answer take one piece of the squirrels diet away and see if anything has changed, if not give it that part back and take something else. repeat till change happens if nothing happens then change hypothesis
Active deffusion.. this way the water is retained and the unnecessary salts ions are expelled out.
surface evaporation will occur
where water is converted into gaseous state
when it reaches 100 c the it will boil and faster evaporation occurs
Answer:
Polygenic trait
Explanation:
A polygenic trait is a type of trait whose phenotype observed is affected by more than one genes i.e expression of the trait is controlled by not only a single gene but many. These traits include height or skin color and they display that display a continuous distribution; the hair color is controlled by 7 genes as described which is more than more.