Answer:
hemoglobin, hemoglobin carries oxygen in the blood and it is made up of four subunits, two each of the α and β types.
Explanation:
Dogs, no matter what breed they are, they are all of the same species and therefore can breed with each other and create fertile offspring
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Answer:
The Carbon Cycle is the process of carbon atoms making their way from the atmosphere to earth and then back in a continuous cycle
Explanation:
Hypothesis- The amount of carbon dioxide in the ocean will increase as the combustion of fossil fuels increases the amount of carbon dioxide in the atmosphere. ... Oceans absorb carbon dioxide from the atmosphere. As more fossil fuels are burned, more carbon dioxide is released into the atmosphere.
Answer:
Air is matter because it's make up of a mix of different gases. These are made up of elements such as hydrogen, oxygen, and nitrogen, which are made of matter.
Explanation:
is there a word count requirement?
Answer:
chromosomes are located in the nucleus
