Biology Middle School

What is Hemoglobin? Where is it found? What part does it play in the color of blood?

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Answer 1

Answer:

Hemoglobin is protein in red blood cells that is made up of four chains.Each of these chains contains a compound known as heme, which in turn contains iron, which is what transports oxygen in the bloodstream.

Related Questions

Explain why a food web is a more realistic model of energy flow than a food chain. 3 to 5 sentences.

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Answer:

It includes more organisms in the ecosystem that would otherwise not be shown in a food chain.

Explanation: Food chains show just a single feeding pattern. Each organism has a single role in the ecosystem. Food chains make it easier to visualize trophic levels, or how energy moves through the ecosystem. This is why webs are considered to be more realistic than simple food chains.

Answer:

it includes more organisms in the ecosystem that would otherwise not be shown in a food chain. is right

Explanation:

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