On the hawaiian islands, evidence indicates that the 50 species of plants in the the "silversword alliance" all arose from a single immigrant plant. the plants in the "silversword alliance" are extremely diverse and include trees, shrubs, lianas and other herbaceous plants. this is an example of adaptive radiation.

What are two ways in which waves erode the land?

Which best example best demonstrates the importance of having knowledge of evolutionary relationships? a. illustration of a plant b. organ transplantation between species c. blood donation from a human d. do you need sequence of an insect.

Why are carbon dioxide concentrations expected to increase? a carbon dioxide concentrations are expected to increase, because fossil fuel burning is expected to increase b. carbon dioxide concentrations are expected to increase, because of an increase in agriculture. c. carbon dioxide concentrations are expected to increase, because more land will have to be cleared for increasing populations and agricultural use. d. all of the above select the best answer from the choices provided mark this and return save and exit next submit submit