Which organisms are made up of many different groups of specialized cells?
a. multicellular
b. prokaryotic
c. unicellular
d. bacterial

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?

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

What are the ingredients of oobleck?