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Bronchus terminate into bronchi oles which divides into alveolar sacs.
Alveolar sacs are fine capillaries that facilitate in gas exchange.
Structure of alveolar sacs resemble to that of blood capillaries.
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Three main ways the constitution can be adapted?
There are three main ways that the US Constitution can be adapted to the changes that take place within the country. These ways include amending it, interpretation, and adding to it.
What structure is adapted for the diffusion of gases?
The lungs have been adapted especially for making gas exchange more efficient. They are made up of clusters of alveoli, which are tiny air sacs with large surface areas, and are kept moist. They also have a rich blood supply, which maintains a concentration gradient in both directions. Carbon dioxide constantly being removed from the blood and oxygen constantly entering the lungs means that gas exchange happens at the highest concentration gradients to make it rapid and effective.
Describe two wys in which the structure of a capillary is adapted to its function?
Two ways in which the structure of a capillary is adapted to its function is to encourage the exchange of oxygen. Another reason is to encourage the exchange of carbon dioxide.
What are two ways frogs can exchange gases?
They breathe through lungs while on land,and by their skin while in water Through their skin.
Why does less gas exchange in damage lungs?
less gas exchange damages the lungs because the less Co2 (carbon dioxide) that is let out dameges the body in more ways than explainalbe
Three ways in which lungs are well suited for absorbing gases?
Large surface area: The extensive network of alveoli in the lungs provides a large surface area for efficient gas exchange. Thin membrane: The thin alveolar membrane allows for rapid diffusion of gases between the air in the lungs and the bloodstream. Rich blood supply: The lungs receive a high volume of blood flow, ensuring that there is a constant supply of deoxygenated blood to pick up oxygen and release carbon dioxide.
What are three ways polar bears are adapted to hunt prey?
sharp claws sharp teeth white fur for camouflage
What are three ways a plant may exchange gases In what part of the plant does each occur?
stomata, Lenticals and the thin coverings of roots
What three ways dose the respiratory system modify air before it reaches the lungs?
if kevin touches it. it dies
What are some ways reptiles have adapted?
They possess lungs to obtain oxygen from air. Their sensory organs are adapted for smelling, hearing, generally sensing on land. The reptile egg, containing everything an embryo needs and covered by a protective shell, allows it to survive in hot and dry environment.
System cosists of the lungs throat and the passage ways that lead to the lungs?
systemic
How have people in Miami adapted to its climate?
People in Miami have adapted to its climate in many ways. Some of these ways are having darker skin, and wearing thinner cloths.
