ascon type of canal system is the one with the flagellation spongocoel. it is the simplest type of canal system. in this type of canal system water enters through ostia into spongocoel and excrete through osculum sponge with ascon type of canal system is called as asconoid sponge leucososlenia
The correct answer is ATP or also known as Addenosine Triphosphate. ATP is considered to be a complex organic compound which participates in all processes of the body. It is considered to be the way to store the body's energy and the way to use it.
Answer:
A measure of the risk of a certain event happening in one group compared to the risk of the same event happening in another group.
Answer: Option C.
Explanation:
The bird's lung are said as more efficient than a human or mammals.
The bird's are having small lungs with nine air sacs playing an important role in respiration.The air sacs allows a unidirectional flow of air inside the lungs while in human the air flow takes place in bidirectional. Unidirectional flow results in the flow of fresh air along with high oxygen content in bird's lung. So, there is more oxygen available to diffuse into the blood in bird lungs.
Hence, the correct option is C.
