How can scientists ensure that their results are reliable? Check all that apply. by making multiple observations
by repeating trials
by publishing results on the Internet
by using proper units
by making random guesses​

What property of water provides for appropriate sugar, salt, and amino acid levels to be present and carried in the blood of animals to be delivered to cells

Genetic orders can result when sister chromatids fail to separate properly during which phase is this problem most likely to occur

Which of the following observations darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds can be found on islands located farther from the mainland than the birdsê¹ maximum nonstop flightdistance. d) south american temperate plants are more similar to the tropical plants of south america than to thetemperate plants of europe. e) earthquakes reshape life by causing mass extinctions.