Are all traits passed on to offspring from parents

Which description provides the best objective summary of the article in the passage?

Which is a genetic engineering advancement directly related to a career in biotechnology? 1) improving solar energy collection 2) transporting textiles at higher rates 3)creating crop foods that resist insect pests 4)repairing historical sites with quality materials

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water