.What are the subatomic particles involved in bonding called? These subatomic particles will determine how many bonds an atom wants to form. What pattern do these subatomic particles
have as you move down a group?

Imagine you are introducing the lac operan and the trp operon to students who have never learned about it before. complete the table to compare the similarities and differences between the two operons

The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.

Explain how scientists use geologic time to determine the age of landforms.