Stimulation of the neurons in the pleasure pathway (the site in the brain that seems to be involved in the experience of pleasure) probably causes the high associated with cocaine use

Which type of neuroglia is found outside of the brain?

Describe the change in phase and temperature as water moves from the oceans to the atmosphere and then returns to earth again as rain. a) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature decreases b) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature increases c) evaporation : temperature decreases; condensation : temperature decreases; precipitation (rain) : temperature decreases d) evaporation : temperature increases; condensation : temperature increases; precipitation (rain) : temperature decreases

Explain why it’s important for scientists to study the sun. list at least two challenges researchers face when examining earth’s nearest star.