Mac mixed 24 g of Substance A and 12 g of Substance B to form 10 g of Substance C and a certain amount of Substance D. Which statement is correct?

In all living cells dna controls cellular activities by

The biomedical technique in which a part of the brain is destroyed with electric current is known as a. electroconvulsive therapy b. prefrontal lobotomy c. bilateral cingulotomy d. tardive dyskinesia

What is the magnitude of the force of gravity between to 1000 kg cars which are separated by distance of 25. 0 km on an interstate highway? the force between the two cars will be what