In Figure 33-2, what is a likely cause for what is shown developing in pictures A-C?

What initially causes a nerve impulse? release of enzymes out of the neuron movement of chemicals into the dendrites of the neuron pathogens attacking the dendrites of the neuron red blood cells bathing the neuron

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere

List five ways we are indebted to phytoplankton