A person's blood type is determined by the presence and absence of specific antigens on the cell membrane. Which of these would you NOT find in someone with type AB blood?
A)
A antigen
B)
B antigen
C)
no antibodies
D)
anti-B antibodies

You have 125g of a certain seasoning and are told that it contains 76.0 g of salt what is the percentage of salt by mass in this seasoning

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?

No copying 15 pts how does a free-body diagram tell you about the net force on an object?