Examlex
To conserve the most water,people should eat less
Annelids
A phylum of invertebrate worms characterized by segmented bodies and often found in wet environments.
Hemoglobin
A protein found in red blood cells that carries oxygen from the lungs to the body's tissues and returns carbon dioxide from the tissues back to the lungs.
Oxygen-Transporting Pigment
Molecules, such as hemoglobin in vertebrates, responsible for carrying oxygen from the respiratory organs to the rest of the body.
Hemocyanin
A copper-containing oxygen-transport protein found in the blood of some invertebrates, similar in function to hemoglobin in vertebrates.
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