help Choose a man-made change. Write how it might affect a population in a specific ecosystem of your choosing.

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

The pressure inside a hydrogen-filled container was 2.10 atm at 21 ? c. what would the pressure be if the container was heated to 92 ? c ?

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a