In the human body, when a tissue becomes damaged it usually is replaced with scar tissue. The liver is a unique organ because it is able to regenerate tissue if it becomes damaged. Which principle from the cell theory supports this finding?

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons

Math focus 4. calculate a map has index contours at 250 m, 500 m, and 750 m. what is the contour interval?