BRAINLIEST PLS HELP!! How would you describe the importance of plasticity to the nervous system?

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

The most common form of matter in the universe