What type of inheritance pattern is shown in the pedigree to the left? A autosomal dominant
B autosomal recessive
C sex-linked dominant
D sex-linked recessive

wha is what i will use to get my free points

not necessarily. higher fitness requires the organism to be reproductive successful. for example, an organism at age 10 with 15 offspring is much more fit than an organism at age 15 with only 5 offspring.

i believe the answer is snake.

plato users:

d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.