Answer:
Drug Use and Viral Infections (HIV, Hepatitis)
Explanation:
The appropriate answer is 3. Fats. Fat is a triglyceride molecule. Collectively fats form a type of tissue known as adipose tissue. The primary function of fat is energy storage but when concentrated in adipose tissue it provides thermal insulation and also doubles as a shock absorber for vital organs in the body.
Nucleic acids transmits genetic information and is used in cellular activities such as protein synthesis. Carbohydrates when broken down provides heat but are not involved in insulating the body.
Tilt head and lift the chin the look listen hear for breathing
Answer:
The first option and the last option
Explanation:
The difference between the sexes is reproduction, that have different body parts
