What is the tendency of a material to oppose the flow of charge? a) voltage b) resistance c) potential difference d) current

In the 1980's, congress authorized the u.s. department of energy to build the wipp facility in the chicuahuan desert in new mexico. what is the purpose of wipp?

What type of nuclear decay causes the atomic number of an element to increase by 1?

Organelles are 1. responsible for producing power for the cell 2. tiny structures in the cell that carry out the cell's activities 3. responsible for digestion in the cell 4. found outside of the membrane