joybrewer4329 joybrewer4329

01-02-2018
Biology

contestada

How does nicotine and carbon monoxide and tar enter peoples lung answer?

Respuesta :

mindi14 mindi14

01-02-2018

Through smoking all the three enters the lungs.

Answer Link

Otras preguntas

Which sentence is correctly punctuated? A. Tracy took a trip with Roxie, Sue, and Patti. B. Robin made penholders for: his aunt, his uncle, and his cousins. C.

Why does the American southwest have deserts even though the rest of the country has temperate climates? A. The southwest receives more solar energy than the re

A pitcher is full of lemonade. Which unit of liquid volume best describes the amount of lemonade in the pitcher? Explain.

What was the Marshall Plan? A. a military plan to defeat the Soviet Union and contain the threat of communism B. a program to aid European nations

The foreign power was able to invade Mexico successfully because the U.S. was engaged in its own _____________________.

where is energy stored before the Calvin cycle begins

Why were Civil Rights leaders the main supporters of President Johnson's Great Society program? The program was focused on environmental issues. The program was

Which is an example of how the peripheral nervous system helps the body maintain homeostasis? A.Muscles produce keratin so that hair can grow stronger. B.Sweat

Meetings of Federal Reserve officials occur in Boston New York Washington, D.C. Chicago

My father’s 1969 Volkswagen beetle. Which element is necessary to complete the sentence above? subject predicate subordinate clause independent clause