How has the human population affected natural resources

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48

Which organelle stores most of a cell’s dna?