All the areas of the planet that will support life a) biome b) biosphere c) ecosystem d) population

Name the type of chemical that speeds up digestion

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.

As a small change in a person's dna can cause a genetic disorder