Scientists must be able to repeat an experiment and get very similar results; otherwise their conclusions will be questioned. if the results of a repeated experiment are different from the original results, the results of the experiment
a. lack bias
b. are precise
c. lack controls
d. are flawed

Explain how fossils scientists make discoveries about the lives of organisms and about how environments have changed over time. plz hurry up it time

There is a liquid capsule inside a cup full of liquid. the cup full of liquid has salt in it and the liquid capsule has no salt in it. in which direction will the solvent flow? a. the salt does not have to move b. from the capsule to the larger cup c. equally between the capsule and the cup d. from the larger cup to the capsule

Discuss the functions of epithelial connective nerviud and muscular tissues