The classes are playing tug of war. Mrs. Larson’s homeroom pulls with a force of 50 N. Mrs. Mitko’s homeroom pulls with a force it 45 N in the opposite direction. What is the net force? And who won?

14. which of the following codons code for threonine? a. ucg b. ugu c. cga d. aca

Astudent poured a solution of bromothymol blue indicator into three test tubes. then he placed an aquatic plant in two of the test tubes, as shown below. he placed a stopper on each test tube and placed them all in the dark for 24 hours. bromothymol blue turns from blue to yellow in the presence of co2

When rutherford performed his metal foil experiment, he was surprised that most of the alpha particles