You are an orange farmer in florida and your trees suffer from citrus greening. what can you do to save them?

The same agricultural practices are used in every country of the world. select the best answer from the choices provided t f

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.

Approximately what wavelength of light is best absorbed by chlorophyll a