Astudent’s data did not support her hypothesis. what is her next step?
end the experiment and throw away the data
repeat the experiment until the hypothesis is supported
change the hypothesis
argue that the results were wrong

Which of the following best describes homeostasis? a. keeping the internal environment in a stable state b. keeping the external environment in a stable state c. beneficial characteristics resulting from mutation d. reproduction that results in offspring identical to the parent.

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

Explain why the plants cortex would serve as the best food source for animals