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mel-nik [20]
3 years ago
15

The class mammalia contains the only animals that _____.

Biology
2 answers:
Tom [10]3 years ago
6 0

Have mammary glands - GradPoint answer (you can do this)

Sedbober [7]3 years ago
5 0

Answer: The correct answer for the blank is-

The class mammalia contains the only animals that have mammary glands.

Explanation:

Mammalia is considered as class of  higher vertebrates (such as , marsupials, placentals, or monotremes) that provide nourishment to their offspring through mammary glands, which secrete milk.

They are warm blooded organisms and their skin is usually covered with more or less hairs.

Example- Human beings.

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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.

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3 years ago
What is a long term carbon sink?
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Sink<span> is a </span>carbon<span> reservoir that is increasing in size, and is the opposite of a </span>carbon<span> "source". The main natural </span>sinks<span> are the oceans and plants and other organisms that use photosynthesis to remove </span>carbon<span> from the atmosphere by incorporating it into biomass.</span>
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4 years ago
What are the three traits of organism in the kingdom animal
Irina18 [472]

Answer:

Have an extra one.

Explanation:

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Answer:

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