Question:
A joint produces movement when its angle decreases.
Answer:
It is B, rotation because it allows the joint to rotate.
Answer:
false
Explanation:
physical exercise does not effect your age unless you are to old to exercise.
The answer is D and H, washing his hands for 5 seconds. Washing your hands for 5 seconds is not productive and, but 30- 45 seconds is productive. Touching the door with your wet hands is pushing it now. Why he should have dried his hands more
In my opinion that is disgusting. If this was an actual event and I knew this info I would not want to touch any salad he prepared.
Bones are hard because they are made up of bone marrow and muscles are soft because they are muscles
