Biology Unit 4 Assessment 2020-2021 Question: 1-4
A student wants to use a Venn diagram to show the characteristics of two kingdoms of organisms. The characteristics that the two kingdoms share are listed in the shaded area where the circles intersect. (SC.912. L.15.6)
Which of these is a characteristic that the student should list in the shaded area of the diagram?
Kingdom
Protista
Kingdom
plantae
Heterotrophic
O Prokaryotic
Eukaryotic
Has Coll Wall made of Chitin

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.