Which class of vertebrates is considered to be the first to develop lungs, allowing them to become terrestrial organisms?

1 answer:

8 0

Amphibia is the class of vertebrates which is considered to be the first to develop lungs. This allowed amphibians to live successfully on land as terrestrial organisms. Ichthyostega was the first primitive amphibians with nostrils and lungs. Amphibians adopted themselves to live on land with developed lungs.

You might be interested in

Can I turn my cat into a diamond once it passes away?

otez555 [7]

Answer:

You Can Now Turn Your Pet Into a Diamond After They Pass Away. Called memorial diamonds, these blue-tinged stones are made from the ashes of your deceased furry friend and can be customized in a variety of cuts and sizes.

Explanation:

8 0

2 years ago

Read 2 more answers

What is the transfer of energy from one level of the energy pyramid to another is called?

Alex73 [517]

Trophic Levels describe the transfer and different stages of the organisms transferring energy. I just called it Trophic level energy flow in school.

5 0

3 years ago

Describe what the male beetle has to do In order to successfully mate with the female

olya-2409 [2.1K]

Answer: they would maybe have to fight with the other beetles to tr and get the females attention

Explanation:

pls mark brainliest

3 0

2 years ago

Go to the CDC flu website, which contains information about the flu’s symptoms, spread, and vaccination information. Clicking th

vlabodo [156]

Answer:

symptoms of the flu are sore muscles

6 0

3 years ago

Read 2 more answers

What purpose does a fish ladder serve?

Whitepunk [10]

Answer: Option A

Explanation :

A fish ladder is also known as fish steps, fish pass or fishway.

It is built around waterfalls, dams and locks.

The purpose of building a fish ladder is to facilitate the natural migration of diadromous fishes.

A fish ladder helps the fish to pass through the barriers by leaping up or swimming through the low steps of the ladder and reach into the water on the other side.

Since, without the fish ladder the barriers will not allow the migration of fishes, it is essential to be built around the dams, waterfalls and locks.

3 0

3 years ago

Read 2 more answers