Answer:
brainlest??
Explanation:
yes, bacteria can be both helpful and harmful to the human body, it can help digest food, breaks down carbohydrates and toxins, and help absorb the fatty acids that which cells need to grow.
Answer:
latissimus dorsi and triceps
Explanation:
Because this exercise is a compound exercise, involving more than one joint, it also activates several other muscles as well, including the biceps, triceps, hamstrings, glutes and adductors.
Answer: Every activity give tension in the legs. If your willing to make your legs kinda sore try doing jumping squat's or any kind of activity is fine. Some even make your legs burn. But it's not the type of activity's you do it's how much time or how many time's you do it.
Because there's weed now instead. thats a joke but the real answer is that people now understand the dangers and life-long threats it presumes such as lung cancer