Science Trivia Questions On Human Respiratory System! Quiz
9 Questions |
By Honsiong | Last updated: Nov 6, 2020
| Total Attempts: 6470
Below is a Science Trivia Questions Quiz on Human Respiratory System! This system is the body is charged with breathing, and it is made up of a lot of organs, with the main one being the lungs. As breathing takes place, oxygen is taken into the body, and carbon dioxide is expelled. Know how the system works by taking this quiz.
Questions and Answers
How many litre of air can be contained in an adult's lung?
What is the composition of oxygen in our exhaled air?
This is a small but delicate sac surrounded by blood capillaries.
State the thing in your red blood cell that combines with carbon monoxide to form carboxy**** that reduce your gaseous exchange efficiency.
This action includes oxidation of food.
Estimate the length of trachea (in cm)
What substance that makes your lung turns black in color?
This substance stimulates the growth of cancer cells, causing cancer.
Write the path of air inhalation? like this
Testes-Sperm duct-......-Fallopian tube
all in singular verb
Do you know all there is to know about the human respiratory system? The human respiratory is sorely charged with taking in oxygen and dispersing carbon dioxide. This is made possible through the collaboration of some organs....
Here are 20-questions based on the Respiratory System. All the questions are hovering around the essential functions of this system. So, if you are a student of biology and want to test your knowledge on various topics, start...
Questions: 20 | Attempts: 16845 | Last updated: Nov 30, 2020