The photo shows many similar cells that work together. Which level of organization in living things does this photo represent? O A. Organ system O B. Organism O C. Tissue O D. Specialized cell

What is an animal that lives by preying on other animals

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

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.