The total amount of all energy in the universe is... O slightly increasing
O slightly decreasing
O always the same
O always zero

The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.

Biology 1c cumulative exam i need awsners

The passing on of genetic traits from parents to offspring.