Rabbits depend on the energy of the sun because the plants they eat need the sun to reproduce and to go through photosynthesis to grow over and over again for the rabbit to have food to survive.
No. Osmosis is the movement of a solvent through a membrane (semi-permeable) from a less concentrated solution to a more concentrated solution to the point where the two sides reach equilibrium. Isotonic solutions are solutions where the two sides of the membrane are already at equilibrium - so there is no movement of the solvent (like water) - so this is different from osmosis.
Your answer is D. species
