Is mass on earth bigger or smaller than on mars? how does your weight on earth compare to your weight on mars?

Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

Question#29: why does the tropical ocean have a greater temperature range than the temperate ocean?