What will happen to an animal cell placed in a salt water solution?
a) it will shrink
b) it will swell
c) it will burst
d) it will shrink then expand

What are the ingredients of oobleck?

Select the correct answer from each drop-down menu. the lac operon in e.coli regulates genes that code for enzymes required for breakdown of lactose. the lac operon is operon that is activated in the presence of .

How do ratio scale and diagrammatic scale work