The mitochondria are organelles that convert food into ATP, energy your cells can use. The text describes the mitochondrion as an organelle with two membranes, an outer and inner. Using evidence from the text, describe the inner membrane and how it is able to increase its ATP production due to this membrane.

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

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

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.