Which is the mrna made during transcription of the following dna template?

-g-c-t-t-a-g-t-c-c-a-t-t-

a. -c-g-a-a-u-c-a-g-g-u-a-a-
b. -c-g-u-u-t-c-u-g-g-t-u-u-
c. -c-g-a-a-t-c-a-g-g-t-a-a-
d. -c-g-t-t-u-c-t-g-g-u-t-t-

as resources become scarce because of population growth, the growth decreases after few years due to lack of resources and food.

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".