ECOLOGY
EXCRETORY PRODUCTS AND THEIR ELIMINATION
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
What are the tiny, thin-walled, grapelike clusters at the end of each bronchiole that are surrounded by capillaries.
|
|
bronchioles
|
|
|
alveoli
|
|
|
raveoli
|
|
|
bronchioli
|
Explanation:
Detailed explanation-1: -Bronchioles end in grape-like clusters called alveoli. Alveoli are surrounded by a network of thin-walled capillaries, as shown in Figure below. Breathing in, or inhaling, is usually an active movement.
There is 1 question to complete.