Ratei me from 1-10 lol

The criteria that a given college uses for admissions are generally called a) college entrance requirements b) higher education requirements c) guaranteed transfer credits d) general education requirements

The resting potential of a neuron refers to a. the electrical polarization of the inside and outside of the neural membrane. b. a brief electrical charge that travels down the axon. c. a capacity to reabsorb neurotransmitter molecules released into the synaptic gap. d. the storage of neurotransmitter molecules within synaptic vesicles.

Why does the blending of many different diciplines present both challenges and opportunities to enviromental scientist?