4.when one dna molecule is replicated, the result is two dna molecules. what is true of the second dna molecule? a. it is identical or nearly identical to the first dna molecule.

Which of the following is most important in making the typical seed more resistant to adverse conditions than the typical spore? a) a different type of sporopollenin b) an internal reservoir of liquid water c) integument(s) d) ability to be dispersed e) waxy cuticle

Which of the following is a way that minerals are used? a. industry construction technology d. all of the above

Match the reproductive structures based on their function and the system to which they belong. egg ovary sperm vas deferens vagina fallopian tube testis urethra