I deleted your last science post, as I promised I would a couple of weeks ago.

You posted five questions that I'm sure you could answer by reading your text. As you know, we don't give answers, but help students with problems they don't understand.

If you post what you know about these answers, and what you don't understand, we'll be glad to help you.

I apologize if the previous science post was not helpful to you. I appreciate your willingness to help students with their problems.

To answer your questions, I'll need some more context and details about the specific questions you are referring to. Please provide the questions or the information you need help with, and I'll do my best to assist you.