Identify the layers of the Sun's atmosphere based on the brief descriptions provided.
The middle layer of the Sun's atmosphere V chromosphere
The outer layer of the Sun's atmosphere; it extends millions of kilometers into space V corona
The lowest layer of the Sun's atmosphere; it gives off light ✓ photosphere

The answers are in the question

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.

Read this summary of a scientific theory: "cells are the most basic structural and functional units of life. all living organisms are made up of one or more cells. all cells that are alive in the world today came from pre-existing cells." which of the following would require this theory to be modified? -a.) a survey finds that a majority of people believe viruses carry out the basic processes of life. -b.) a prominent scientist says she feels strongly that one day the theory will be challenged by life on other planets. -c.) the dna of unicellular and multi-cellular organisms is shown to have many fundamental similarities. -d.) scientific observations show that microscopic organisms living in the deep ocean are not made up of cells.