A hypothesis is a(n) , while a theory is a(n) . A. educated guess based on observations, set of tested hypothesis that explains why something happens
B. guess made after researching and experimenting, guess made before researching and experimenting
C. set of tested hypothesis that explains why something happens, educated guess based on observations.
D. guess made before researching and experimenting, guess made after researching and experimenting

4the indian leaf butterfly has traits that allow it to resemble a leaf. the bright colors of the monarch butterfly indicate that the butterfly tastes bad and can be poisonous. how does the appearance of these butterflies them to survive? f the indian leaf butterfly is able to avoid predators while the monarch butterfly warns predators away. g. the indian leaf butterfly frightens predators away while the monarch butterfly poisons predators before they can eat it. h both butterflies rely on camouflage to avoid predation. j both butterflies cooperate with one another to avoid predation.

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

The two tubes contain bromothymol blue. after 24 hours, what will the color of the water be in tube b? a. green (it won't change) b. yellow c. blue d. colorless (clear)