Si units are based on multiples of what number?

Which term refers to the total dollar value of the goods and services produced in a country in a year?

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.