A group of arthropods has no red blood cells. Hence they have a different source( a respiratory pigment) to transport oxygen. This source is dissolved in the plasma of the organism's body. Identify the source that helps in transporting oxygen.
A group of arthropods has no red blood cells. Hence they have a different source( a respiratory pigment) to transport oxygen. This source is dissolved in the plasma of the organism's body. Identify the source that helps in transporting oxygen.
The correct option is A Haemocyanin
The correct option is A:
Explanation of the correct option:
- The respiratory pigment that is most commonly found in arthropods is hemocyanin.
- The majority of crustaceans and centipedes have hemocyanin. It is found dissolved in the plasma of the organism’s body and transports oxygen throughout the body.
Explanation of the incorrect option:
Option B:
Hemocoel is the body cavity of many invertebrates, including arthropods and mollusks, developed from a part of the blood system.
Option C:
Hemoglobin is a protein in your red blood cells that carries oxygen to your body's organs and tissues and transports carbon dioxide from your organs and tissues back to your lungs.
Option D:
Haemoerythrin is a red iron-containing respiratory pigment that occurs in the blood of certain worms, especially sipunculids.
Final answer: Haemocyanin is the source that helps in transporting oxygen.
Haemocyanin
The correct option is A:
Explanation of the correct option:
- The respiratory pigment that is most commonly found in arthropods is hemocyanin.
- The majority of crustaceans and centipedes have hemocyanin. It is found dissolved in the plasma of the organism’s body and transports oxygen throughout the body.
Explanation of the incorrect option:
Option B:
Hemocoel is the body cavity of many invertebrates, including arthropods and mollusks, developed from a part of the blood system.
Option C:
Hemoglobin is a protein in your red blood cells that carries oxygen to your body's organs and tissues and transports carbon dioxide from your organs and tissues back to your lungs.
Option D:
Haemoerythrin is a red iron-containing respiratory pigment that occurs in the blood of certain worms, especially sipunculids.
Final answer: Haemocyanin is the source that helps in transporting oxygen.
