Other Lesson MCQ Flashcards
Breathing is a which type of process
Mechanical and biochemical
Anaerobic respiration occurs in
Yeast
The number of times a person breeds in a minute is called the
Breathing rate
What breathe through the tracheal pipe
Butterfly grasshopper cockroaches and insects
What is released during the respiration
Carbon dioxide
The by product released during photosynthesis is
Oxygen
Which gas turns lime water milky
Carbon dioxide
The organism that undergoes anaerobic respiration are called
Anaerobic
In humans the oxygen supply required for respiration is obtained by breathing through
Lungs
Leaves and their young green stems have dash on there surface for the exchange of Oxygen and carbon dioxide
Stomato
Inside the lungs the bronchi divides into fine branches called
Bronchioles
What contains hemoglobin
RBC red blood cells
What fight of infections and germs that may enter the body
WBC white blood cells
Which factor affect the rate of transpiration
Chlorophyll content
Which of the following is the largest vein in the human body
Vena cava
Which of these is used to measure blood pressure
Spigmomanometer
Pulmonary artery carries blood from the heart to the
Lungs
What in the blood help in blood clotting
Platelets
What do doctors use listen your heartbeat
Stethoscope
The functional units of a kidney are called
Nephrons
The number of heartbeat per minute is called
Pulse rate
