Answer:
Five to eight second.
Explanation:
The living organisms are made of the chemical. The hormone, receptors and any information that travels in the body are mainly depends on the chemical substances present in the body.
Chemical substance needs to be travel in the body whenever its require. The speed of the chemical substance depends upon its nature whether the substance is polar or non polar and at the site in which the substance is released. The chemical that travels from the lungs to the brain can travel maximum into 5 to 8 seconds.
Thus, the correct answer is option (a).
It’s “true, eternal love” that keeps couples together decade after decade.Relationships “work themselves out” if “true love” is there.If you’re not happy alone, you’ll never be happy in a relationship.You’ll “never” be able to forget your ex who just dumped you.It's possible to fall in love “at first sight”.<span>If you look at someone and feel “This is it!”, it means this is it.</span>If it’s not “forever” it’s not “love”.Your life would be so much better “if only” you weren’t in this wretched relationship.Being in love is a necessary condition for a successful marriage.Being in love is a sufficient condition for a successful marriage.
Answer:
How Does It Work? Most birth control pills are "combination pills" containing a mix of the hormones estrogen and progesterone to prevent ovulation (the release of an egg during the monthly cycle). A woman cannot get pregnant if she doesn't ovulate because there is no egg to be fertilized. The answer is D.
