Tar contained in tobacco smoke is harmful to the lungs because it
O paralyzes cilia
O clogs t...
Biology, 19.03.2021 19:30 cierra3678
Tar contained in tobacco smoke is harmful to the lungs because it
O paralyzes cilia
O clogs the blood vessels
O is addictive
O is a stimulant
Answers: 3
Other questions on the subject: Biology
Biology, 21.06.2019 14:00, landon6663
Which statement best describes the nature of science? a. science discoveries using the latest technology are the most valuable. b. scientific theories and laws are based on beliefs and popular opinion. c. scientific ideas change over time as new information is discovered. d. science is superior to other fields such as art, philosophy, and music. i think its c
Answers: 1
Biology, 22.06.2019 03:30, zhellyyyyy
How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.
Answers: 1
Biology, 22.06.2019 11:00, yasarhan2
Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.
Answers: 1
You know the right answer?
Questions in other subjects:
History, 01.08.2019 22:00
History, 01.08.2019 22:00
