How do u write the number 0.5 in the form a/b ,using integers, to show that it is a rational number?

What type of genetic drift would be simulated if all the beans that were not selected died out?

Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation.c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation.d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.

Which of these resources is used worldwide to make construction products, pottery, and porcelain