Which shows the correct order of steps when using natural gas to generate electricity?
a. energy is converted → gas is burned → boiling water makes steam → steam turns turbines
b. gas is burned → boiling water makes steam → steam turns turbines → energy is converted
c. boiling water makes steam → steam turns turbines → energy is converted → gas is burned
d. steam turns turbines → gas is burned → energy is converted → boiling water makes steam

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.

How does a gymnosperm prevent itself from pollinating the same tree

Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.