Sea floor spreading creates new sea floor, but the diameter of the earth doesn't increase because another process melts old sea floor back into magma. What is the name of this process?

The earth is composed of three different chemical layers core mantle and crust the formation of these layers was from a process called

Eukaryotic dna molecule need to be carefully copied and sorted especially in formation of what

Compare and contrast ATP and a nucleotide

Why are groups of small cells better than one large cell at moving material in and out? O A. They have a smaller volume. O B. They have a lower surface-to-volume ratio. O c. They have a greater surface-to-volume ratio. D.

What is the correct equation for average velocity

What are the weakness and strengths of Behavior

Most glaciers in Alaska are retreating, although the average annual snowfall has increased in the last few decades. What does this tell us about what is happening to sea-level temperature?

Jessi consumes a diet of 1920 total kcalories that has 80 g of fat. what percent of jessi's diet comes from fat? (give answer to the appropriate reporting digit. only give the value. do not include the term percent or its abbreviation.)

Scientists break down evolution into catogories

The process of sediments being compacted and cemented to form sedimentary rocks is called A. metamorphism. B. deposition C. crystallization D. lithification