When you walk across a carpet, you become negatively charged. why do you receive a shock when you touch a metal door handle? electrons jump from you to the handle protons jump from you to the handle electrons jump from the handle to you protons jump from the handle to you

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?

Nerve cells are specialized to respond to stimulitrue or false?