1. What tool has allowed scientists to learn about the characteristics of Earth's layers?(1 point) X-ray
seismograph
satellite
radar

Barbara is converting 78°f to degrees celsius. first, she subtracts 32 from 78. what is the next step?

1. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 50%25%0%100% 2. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 0%100%50%25%(picture 1 is for question 1, and picture 2 is for question 2)

As molecules are formed from metabolism, entropy __ and the universe becomes less disordered. a. is decreased b. is increased c. moves closer to equilibrium d. is unchanged