Astudent uses a sling psychrometer to measure relative humidity. the dry bulb thermometer reads 59°f, and the wet bulb reads 41°f. the relative humidity is

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

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above

Use the distance formula to determine weather each pair of segments have the same length