Section 2 Demonstrate that you understand cellular metabolism through explanation of the
following areas
.How animal cells use nutrients to provide the energy for growth, movement, and cell
division.
• The role of nucleic acids in the nucleus and cytoplasm.
• This section also requires you to discuss the synthesis of proteins.
Include diagrams to support your commentary where appropriate.

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.