6. Work with a partner Use your answers from numbers 1-4 to help you evaluate the following statement. Revise the statement and add a paragraph that explains your reasoning. Support your reasons with data.
"Damage to rain forests results in less harm to Earth's life-support system than damage to simpler ecosystems
because complex ecosystems are more resilient to change."

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.