Biology
Given below is an example of a certain structure and its special functional activity:
"Kidney and excretion"
Fill in the blanks on a similar pattern.
Alveoli and ……..
Respiratory System
6 Likes
Answer
Alveoli and gaseous diffusion.
Answered By
2 Likes
Related Questions
Define the terms given below :
- Respiration
- Breathing
- Lungs
- Inhalation
- Exhalation
Which of the following is not a part of the respiratory system ?
- Nostrils
- Lungs
- Mouth
- Trachea
Fill in the blanks with suitable words :
- The …………… emerges from the larynx down below in the neck.
- The inner lining of trachea consists of …………… epithelium.
- …………… end up into microscopic alveoli.
- The volume of chest cavity …………… during inspiration.
- The amount of …………… gas remains the same in the inspired air and expired air.
The diagram given alongside is an experimental set up mimicking a certain process occurring in living beings. Study the figure and answer the following questions :
(i) Name the process and define it.
(ii) What are the two phases of the above mentioned process shown as (A) and (B) ?
(iii) Name the particular organs of the body shown in the figure with :
(a) Bell jar (b) Balloons (c) Rubber sheet(iv) How do these phases (A) and (B) differ with respect to the position of ribs ?
(v) Does the breathing rate of a young boy and an old person differ ? Explain.