Physical science, the systematic study of the inorganic world, as distinct from the study of the organic world, which is the province of biological science. Physical science is ordinarily thought of as consisting of four broad areas: astronomy, physics, chemistry, and the Earth sciences. Each of these is in turn divided into fields and subfields. This article discusses the historical development—with due attention to the scope, principal concerns, and methods—of the first three of these areas. The Earth sciences are discussed in a separate article. #answerwithquality #BAL
Answer:
Mammography is an X-ray of the breast. It's a screening tool used to detect and diagnose breast cancer.
I looked it up :)
Answer:
Yes protein is in animals and vegetables
Explanation: