What is the composition of the most common mineral compounds that make up the earth's crust and mantle?

Asap! how does the distance between two objects affect the force of gravity? how is the moon dependent on the sun?

Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.