2. which type of microscope can produce three-dimensional images of a cell’s surface? a. transmission electron microscope b. scanning electron microscope c. dissecting microscope d. compound light microscope 3. which of the following distinguishes a prokaryotic cell from a eukaryotic cell? a. the presence of a nucleus b. the presence of a cell membrane c. the ability to interact with the environment d. the ability to reproduce

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.

Why is it incorrect to say that mitochondria function only as energy factories with cell

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.