Which is the common form and location of DNA? A. chromosomes-cytoplasm
B. chromatin-mitochondria
C. chromatin-nucleus

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.

Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.

Compare the shapes of the bones of the human skull with the shapes of the bones of the human leg. how do the shapes differ? why are the shapes important?