Im having trouble on Pearson interactivity: Offspring Season. Here are screen shots of all the questions. Place your answers for all of them. Im giving away 25pts.

Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation

Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.

About __ of the mass of the cell is water