Dams allow a rivers natural power to be converted into useful what

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+

Which of the following cell structures is significantly different between gram- positive and gram-negative bacteria?

Based on the number of offspring they produce at one time organisms are classified into two categories many offspring at once and a few at a time sort the carry sticks based on the category they describe