They both help to keep all of the gas and dust in place and not just float off. it evolved from a solar nebula. stars were created in the solar nebula and they would attract gas and dust and became bigger and bigger.
Answer:
D.
Explanation:
The data set has no correlation and cannot be accurately represented with a linear equation.
there seems to be no relation between the numbers
if you know the x value, you can't really guess what its y value is (no correlation)
The answer to this question is option B for sure.
Natural selection leads to evolution because the strongest survive and pass on their genes
Your answer would be D, because these are all relating to how the actions of the scientists will affect the environment and/or organisms.
