in the human body, when a tissue becomes damaged, it is usually 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?

What is the difference between an igneous, sedimentary and metamorphic rock

Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.

Will mark brainliest. (20 points) many have pigments structures known as eyespots that detect direction of light. a. b. archaebacteria c. protists d. none of the above