Well because when ur eyes are open for a while the eye gets used to it so when u close it it hurts
Answer:
"If my blood sugars are elevated, my baby's lungs will mature faster, which is good."
Explanation:
The tobacco in one cigar can contain as much as tobacco in full a packet of cigarettes.
<h3>How much tobacco is in a cigar compared to a cigarette?</h3>
Cigars are bigger than cigarettes so one cigar can contain as much tobacco as an entire pack of cigarettes. Cigars contain about 100 to 200 mg of nicotine while on the other hand, cigarettes contain approximately 10 mg of nicotine which means that 10 to 20 cigarettes have same the amount of tobacco as one cigar.
So we can conclude that the tobacco in one cigar can contain as much as tobacco in a full packet of cigarettes.
Learn more about tobacco here: brainly.com/question/220321
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Answer: Unstriated Muscle Tissue
Explanation:
Answer:
Prostaglandins
Explanation:
Prostaglandins are a class of lipids, that are secreted in the event of an injury, tissue damage or contraction. They're said to occur in almost every human organ. Contraction simply put, is when the inner muscles, the uterine begins to tighten and release at intervals during or before child-birth. So prostaglandins in this case helps to cause these contractions to occurr. it does this by also softening the cervix, making it ready for contraction.
hope this helps?
