I’m not really sure what the question is asking, but male sex chromosomes are ''XY.'' Please ask any other questions in the comment box below.
When you swallow food, it doesn't just drop down into your stomach. Muscles contract in a wave-like motion to move the food along through the esophagus. This muscle movement is called, peristalsis, or peristaltic waves. These peristaltic waves contract behind the food bolus pushing it along the digestive tract.
That's reduce. Your reusable bag decreased the amount of paper and/or plastic wasted.
<span>Toxic shock syndrome</span>
Answer:
because it has something at checks it and allows it to pass
Explanation:
