Answer:
Hemoglobin <u>binds oxygen to its heme groups.</u>
Explanation:
Hemoglobin is a globular protein formed by 4 polypeptide chains and iron. Every polypeptide chain has a heme group that has iron, this is essential for the transport of oxygen because is where the oxygen binds to be transported to a specific organ.
I believe the muscle contracts
Yes however it’s not free in the us unlike Canadá which is free to everyone
True because it has more personality
Answer:
Appealing.
Explanation:
Polo is one of the oldest team sports that was invented around 600 BC.
Basically, it is a sport designed to be played on a grass field and a horseback.
In Polo, team comprises of four players each and these players mount on the horseback while holding a mallet. The objective of the game of Polo is to have a team drive the wooden ball into goal post of an opposing team.
Claims by players for a foul generally expressed by the raising of mallets above the head or by a helicoptering motion is called appealing.
A mallet refers to the long stick with a flexible handle used for hitting the wooden ball in the game of Polo.
Hence, the mallet are raised above the head of the player or swung in a helicoptering (circular) motion to indicate a potential foul caused by an opponent.
