Answer:
% of wolves have normal fur.
Explanation:
Given , the allele for white fur is recessive and the allele for normal fur is dominant
Let "N" represents the allele for normal fur and "n" represents the fur for white fur.
As per Hardy Weinberg's principle, the frequency for dominant allele is represented by "p"
Given ,
Then frequency for dominant genotype will be "
"
So, Frequency for wolves with normal fur is

Percentage of the wolves with normal fur is
%
1st and 4th one. 3 could be possible not completely sure its been awhile since i took the class. but the other 2 are impossible.
The two function are Protection, Contains sensory receptors, production of vitamin D, regulation of body temperature I got only that
Answer:
Inferior colliculus of the midbrain
Explanation: