<span>Pathogen is the term for bacteria and virus's are not helpful. They are harmful to other living system and cause disease. All bacteria are not pathogens but all bacterial pathogens are harmful and disease causing. Therefore the correct response is true.</span>
The following describes the cause of obesity as a lack of energy balance: more energy in than out=weight gain. Correct answer: A In most people obesity is caused by eating too much and moving too little. If high amounts of energy is consumed and you do not burn off the energy through exercise and physical activity, this will result in obesity.
That would be correct. Second hand smoke is more dangerous than smoke inhaled.
