Answer:
the study of heredity and the variation of inherited characteristics.
Carbon dioxide when the fossil fuels is burned
Answer: It’s definitely not D. I’m thinking A or C
Explanation:
Because survival of the fittest mean that the ones that aren’t the best will die basically. So that why it’s not D
It is the fraction of all chromosomes in the population that carry that allele.
Plants need water
and the second option is true
