Which best describes the fossil record?
a the fossil record cannot provide evidence of evolution.
b the fossil record provides evidence of a common ancestor to many species.
c the fossil record provides evidence that disputes the theory of evolution.
d the fossil record is inaccurate because scientists are not able to date fossils.

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.

The energy required to vaporize a certain amount of a substance is greater than the amount of energy necessary to raise the temperature of the same amout of that substance by 1 degreee celcius

Construct at least two possible hypotheses for the student’s experiment.