Explain a benefit of having certain popular flowers available all year long

How had the study of mitosis affected scientists knowledge of cancer

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.

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?