Pick out the characteristics that make the pulmonary alveoli a place for gaseous exchange

Biology

1 answer:

Vladimir79 [104]2 years ago

7 0

Answer:

Moist walls - gases dissolve in the moisture helping them to pass across the gas exchange surface. Permeable walls - allow gases to pass through. Extensive blood supply - ensuring oxygen rich blood is taken away from the lungs and carbon dioxide rich blood is taken to the lungs.

You might be interested in

A disorder called osteogenesis imperfecta damages the auditory ossicles and results in hearing loss. why

tamaranim1 [39]

One of the components of the auditory system is the malleus incus and stapes that make up the auditory ossicles. Osteogenesis Imperfacta is a genetic disorder that affects the proper formation of connective tissue in the body.
Bones, on the one hand, are constituted by connective tissue. The disorder will consequently affect the formation and integrity of the auditory ossicles, therefore, leading to hearing loss.

7 0

3 years ago

What reason could exist for varying length of beans

loris [4]

Different soil, location can be a factor, the amount of sun, wild and domesticated can vary

5 0

3 years ago

Carbon is transformed into stored energy in what process

Sergeu [11.5K]

Answer:

Nuclear fission

Explanation:

7 0

2 years ago

Read 2 more answers

Sketch a simple model that shows how the moon reflects light from the sun label the following in you diagram:earth sun moon sunl

vesna_86 [32]

The solar system is composed of the sun and the planets.

<h3>What is the solar system?</h3>

The solar system is composed of the sun and the planets. The sun lies at the center of the solar system and the planets move around the earth in concentric circles.

Given that the earth is the only inhabited planet, it holds a central place in the solar system. The moon is a non luminous surface. It reflects the light that hits it from the sun to the earth.

The sun and other stars are the luminous bodies in the solar system.

Learn more about solar system:brainly.com/question/12075871

#SPJ1

7 0

1 year ago

Vitamins A, D, E, and K are dependent upon carbohydratesproteinsfats for their absorption by cells.

daser333 [38]

False, the description is incorrect.

The only right answer is oil or lipid or fats. These lipid macromolecules are the only substance needed in order for these vitamins A, D E and K to be absorbed by the cell and be used in many cellular activities.

5 0

3 years ago

Pick out the characteristics that make the pulmonary alveoli a place for gaseous exchange​

Pick out the characteristics that make the pulmonary alveoli a place for gaseous exchange