Lithosphere is the correct answer
cause hydrosphere is water
and stratosphere and atmosphere are part of the air
Oh sweetheart. Leave the person if you're clearly not in love with them as they are with you. You're only hurting yourself, and that other person. They deserve someone who loves them as much as they love. And so do you! Be with whom you love, and set that other person free. Yes its not going to be easy, but life isn't easy. That's just part of life and growing up.
By diffusion hope this helps
Fungi contain cell walls made of chitin.