Which list orders the elements in Earth's crust from least abundant to most abundant?

A. aluminum, iron, magnesium, gold

B. gold, aluminum, iron, magnesium

C. gold, magnesium, iron, aluminum

D. iron, aluminum, gold, magnesium

What is involved in redox reactions

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.

Give an example of a trait that is controlled by more than one gene.