Which of the following does a prokaryotic cell lack? A. nucleus
B. cell wall
C. ribosomes
D. DNA

As the human population grows, what happens to our natural-resource requirements? o they increase o they decrease o they do not change. they go in cycles

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

The frequency of alleles in a population that is in hardy weinberg equilibrium? a . changes in each successive generation b. is less important than the frequency genotypes c. shows evidence of the process of natural selection d. remains the same over several generations