NO LINKS OR I WILL REPORT YOU: In 2002, Colorado was suffering from extreme drought. Which technology will help Colorado reduce the effects of future droughts? A.
building sea walls
B.
building levees
C.
building dams
D.
building storm shelters

Nucleic acids offer variability because they contain alternate forms of genes called .

Which of these reproductive method is the only on available to mosses and fernsspores

Embryonic stem cells are cells derived from an embryo. these cells can be used to create new tissues for patients suffering from certain illnesses and disorders. which statement best summarizes why the use of embryonic stem cells could be seen as unethical? a. some people consider embryos to possess rights equal to those of fully developed human beings. b. extracting stem cells from embryos is a very energy-intensive process, which consumes resources that could be used elsewhere. c. embryos are difficult to obtain, so the monetary cost of using them for research outweighs their benefit. d. the process of extracting stem cells from embryos generates biohazardous waste that cannot be safely disposed of.