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Why were changed in the respiratory and circulatory systems so important to vertebrate evolution?
Wiki User
∙ 8y ago
they improved oxygenation of tissues
Marisa Predovic
Wiki User
∙ 7y agoWe see the same thing in plants. Those that don't have a vascular system can not be complex and large. These are the mosses and algae. When the vascular system evolved, trees and large plants were able to grow. We could still be single celled like yeast.
Ravenclaw1920
A: They improved oxygenation of tissues Q;Why were changes in the respiratory and circulatory systems so important to vertebrate evolution?
Wiki User
∙ 6y agoThese changes were important because they allowed vertebrates to become land animals. In land animals, the systems work together instead of separately.
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Why were changes in the respiratory and circulatory system so important to vertebrate?
they improved oxygenation of tissues
Why was the evolution of jaws an important event in vertebrate history?
The evolution of jaws is believed to be used originally for respiratory purposes. However, it is important to the history of vertebrates mainly because it allowed for more efficient eating.
What is one reason the respiratory system is important to the digestive system?
The Circulatory System pumps blood and the Respiratory and Digestive System carry it though your body.
Why was the evolution of the wateright egg so important in vertebrate evolution?
Because it allowed vertebrates to be free from needing to be near standing bodies of water where they could lay their eggs.
What connects to the trachea?
The trachea, or windpipe, is the bony tube that connects the nose and mouth to the lungs, and is an important part of the vertebrate respiratory system. hi so what is the trachea connected to
What the most important the circulatory and respiratory systems or the digestive system and why?
Well, it depends on the organism an the requirement. If you talk about lower organisms like poriferans they don't have circulatory system, respiratory system neither digestive system, simple diffusion occurs in their body as they do not need such system because of their environment and simplicity of development. If you consider flat worms (platyhelminthes) they have a low digestive system but lack any circulatory system as their cells are enogh close to the environment simple diffusion fulfills the respiratory requirement. The need, importance and significance increases with the complexity of an orgnism. As the man is most complex each system is really important. Without digestive system you can't make food simple,without respiratory system you can't yield energy, without circulatory system you can't supply energy or nutrients to the cells at distances. Hope you've got the answer of the question :)
What human systems supplies oxygen to the blood?
Vascular system, also called the circulatory system. Look those terms up on wikipedia for more info.The answer to this is the circulatory system.The ciculatory system because the heart is in the ciculatory system and the blood is the most important thing in the circulatory system.Circulatory System
What can cause a person's circulatory system to be damaged?
the circulatory system can be affected by something happening to something important in it such as the heart.that is one of the most important things in the circulatory system.
Is the lung important to the respiratory system?
No lung . . no respiratory system.
Why is the circulatory system important?
The circulatory system is important because it moves blood through all parts of the body. It carries oxygen and nutrients to all parts of the body and removes carbon dioxide and other waste materials.
What important role does diffusion play in connection with the respiratory and circulatory systems?
Diffusion spreads the blood cells and any other cells around in the body and gets enough to each organ so your body doesn't fail.
What is the importance of the cardiovascular and respiratory systems working and functioning together correctly?
The importance of the cardiovascular and respiratory systems working and functioning together correctly is to keep you alive. Respiratory takes in oxygen and expels CO2 Cardiovascular transports both around your body
