Answer :
Mutations that increase fitness is type of mutations do scientists look for in a molecular clock.
Answer:
1. species x and y
species a and b are more close
2. what type of mutations
mutations that have no effect on fitness
3.what do hox genes control
patterns of embryo
4. a scientist want to determine when lions and
ticks faster
5. the table above shows the effects difference in a particular
you can infer that b and c shared
Explanation:
