What is the main idea of the article? Animals depend on plants for reproduction and development.
Animals depend on plants for food and shelter.
Plants depend on animals for seed dispersal and pollination.
Plants depend on animals for oxygen and sunlight.

Determine the empirical formula of a compound containing 40.6 grams of carbon, 5.1 grams of hydrogen, and 54.2 grams of oxygen. in an experiment, the molar mass of the compound was determined to be 118.084 g/mol. what is the molecular formula of the compound? for both questions, show your work or explain how you determined the formulas by giving specific values used in calculations.

How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water(k=1.86 c/mol/kg for water and i=1 for sugar

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned