Una compañia arrendadora de autos ofrece la siguiente tarifa: una cuota fija de $500, mas $5 por cada kilometro recorrido. ¿Cuánto habrá de pagar si recorre 800 kilometros?

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.

There are only about 250,000 known fossil species. true or false

Which is the most dominant generation in a liverwort