Some cells are shown through a microscope. the field of view is 0.2 mm. estimate the width and height of the cells in micromerres

Which symbols below represent the ions found in the glass of water ? a. oh- and h+ b. co2 and o2 c. o2 and h2 d. nh3- and h+

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.