Have you ever wondered how the human population can reduce the impact of carbon emissions that they put in the atmosphere? Why do you think that is? Does this make you think of any other
questions that you have?

When elements that form a mineral dissolve in hot water, they form a mixture called a(n) a)geode b)vein c)evaporation d)crystallization e)magma f)lava g)solution h)gem

What best explains the inability for life to exist in earth early atmosphere

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?