How do you think the movements of electrons and ions in the light-dependent reactions help transform energy?

Cells tend to have a relatively small and uniform size. why aren’t cells larger?

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

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.