In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

Question: All solutions contain at least how many substances? Answer: two
All solutions contain at least two substances.

Question: What is the study of the chemical elements necessary for plant growth called? Answer: plant nutrition
Plant nutrition is the study of the chemical elements necessary for plant growth.

Question: With the exception of water, what accounts for more mass than any other component of living organisms? Answer: proteins

With the exception of water, proteins accounts for more mass than any other component of living organisms.