Communication barriers can be physical disabilities such as hearing problems or speach problems but it can also be the lack of interest, attention differences in viewpoint etc.
<em><u>Answer:</u></em>
<em><u>Answer:i copied the answer below•</u></em>
<em><u>Answer:i copied the answer below•Explanation:</u></em>
<em><u>Heart disease, heart attack, high blood pressure and stroke. Sleep problems. Weight gain. Memory and concentration impairment.</u></em>
Answer:potentially hazardous foods
Explanation:
it can be used to help repair broken DNA, even when the break involves both strands of the double helix.
