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forsale [732]
3 years ago
5

What type of molecule is hemoglobin

Biology
1 answer:
alexdok [17]3 years ago
8 0
Hemoglobin consists of protein subunits 
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What is the weakest bone in your body?​
nexus9112 [7]

Answer:

<u><em>stapes</em></u>

The stapes is the smallest and lightest bone in the human body and is so-called because of its resemblance to a stirrup (Latin: Stapes).

Explanation:

I hope that this answer has helped you to more thoroughly understand your question asked. If you have any further questions, please do not hesitate to ask them below.      

Have a great rest of your day/night!

8 0
3 years ago
How does carbon moves through the system in the dark?
Troyanec [42]

Answer:

Generally, about half of the caught carbon is released in respiration. ... When it is dark, the only flow of CO2 comes from respiration.

Explanation:

4 0
3 years ago
The arrangement of organisms into orderly groups based on their similarities is called
USPshnik [31]

Answer: Classification\

Explanation:

Classification is the arrangement of organisms into orderly groups based on their similarities. In order to classify an organism, a biologist must use a system that groups organisms according to shared characteristics and their relationships between one another.

7 0
4 years ago
In sweet pea plants, an allele for purple flowers (P) is dominant to an allele for red flowers (p). Additionally, an allele for
Tatiana [17]

Answer:

P(purple, short) = 3/16

Explanation:

Purple flowers require genotypes Pp, pP or PP

Short pollen grains require genotype ll

The genotypes are

PPll (1/16), Ppll (1/16), pPll (1/16) for a total of 3/16

5 0
3 years ago
How long does it normally take to process one 12-ounce beer from your system?
Darina [25.2K]

Once the alcohol goes into our system, an ounce of it is process for a period of one hour.

The first stop happens in the stomach where absorption through the gastric lining and bloodstream occurs. Stronger drinks are absorbed more quickly. The second stop happens in the brain where its function decreases/ is increasingly impaired as the BAC or blood alcohol content grows. The third stop will be in the heart. However, it should be noted that it does not receive any physical alcohol, but its effects on the heart are strong. Alcohol is a vasodilator which means it causes blood vessels to dilate. This indicates more blood flow through the body-- but lowers the overall blood pressure. The fourth stop will be in the kidneys where blood is filtered. The fifth stop will be in the bladder where it will excreted from the body. Lastly, the liver is where the rest of alcohol left in your system is broken down. This process is known as metabolizing. The chemical that remains after metabolization is acetaldehyde and the body gets rid it by further metabolizing it into carbon dioxide and water.

Therefore, an ounce of alcohol is processed in our body for 60 minutes or one hour.

7 0
3 years ago
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