Afemale that is planning to become pregnant is concerned about her exposure to environmental mutagens which may have caused dna mutations. in order for these mutations to become heritable, they must affect the:

Of good nutrition because it is essential to all forms of metabolism in the body

Practice or pre-exercise theories of play pose the idea that a. play provides children with an opportunity to practice adult activities. b. play is necessary to reenergize human cognition. c. children have too much energy and play will rid them of that energy. d. children are the link between animals and human beings.

Which of these is a sexual stereotype? a) on average, males are taller than females. b) people over the age of 60 are not interested in sex. c) male hormone levels differ from those of females. d) there are more male representatives than female representatives in congress.