Jon performs the following calculation. (1) (2.0) (3.00) (4.000). Which value from his calculation most strongly affects the number of significant figures in the answer? 1 2.0 3.00 4.000

Imagine that you have produced several versions of lactase, each of which differs from normal lactase by a single amino acid. describe a test that could indirectly determine which of the versions significantly alters the three-dimensional shape of the lactase protein.

How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )

What is the work done by the electric force to move a 1 c charge from a to b?