Answer:
The amount of energy in a sound wave is called
Volume
Intra-uterine device(IUD) to prevent the fertilised egg from implanting itself in the uterine wall.
Eat a wide variety of fresh fruits and vegatables, as well as whole grains,every day. Beyond, this, very few people need supplements to their daily intake <span>of vitamins and minerals in order to maintain health.
hope it helped :)</span>
