Careers in the biotechnology research and development pathway use advancements in and technology to improve healthcare for all of society. (7 letters)

An obese man 5'5 and 200 pounds, seta a long-term goal to loose 50 pounds which of these is a resonable benchmark he might set for himself

Why is important to cover your hands and feet in cold weather? a. they are furthest from your heart. b. they are often last to receive blood flow. c. they can suffer from tissue damage in cold weather. d. all of the above

First to answer will be the brainliest i need the answer asap