Which of the following illustrates how fossil fuels can be conserved? a. driving more frequently b. developing more coal-burning power plants c. reducing electricity use d. cutting down trees to build more houses

Explain two reasons you think it is important for scientists to search for new ways to treat cancer

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?

During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing