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Nimfa-mama [501]
3 years ago
10

Issued in 1974, 45 CFR 46 raised to regulatory status:

Biology
1 answer:
Lynna [10]3 years ago
4 0

Hello!

The answer is D, The U.S Public Health Service Policy. Its main purpose was providing protection for human subjects for research work which was conducted by federal agencies. You can read more about it on HHS.gov, as it is a very interesting regulation.

I hope this helps! :)

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The diagram below represents part of the horse fossil record from
DiKsa [7]
Answer: B
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8 0
3 years ago
Describe the similar services provided by banks and credit unions. How do these two institutions differ in their philosophy and
vagabundo [1.1K]

Answer:

<em>Both Banks and Credit Unions are similar in that they provide much needed financial support to customers. However, there are key difference in how they operate</em>

Explanation:

Banks are for-profit organisations that are set up under legal jurisdictions to provide numerous services including loans, mortgages, credit card services and much more.

Credit Unions, however are non-profit organisations. They are set up and owned by their members and each member even gets a share of the profits.

Hence, their aim is to help members and not just make a profit from every deal.

On the other hand, banks are answerable to shareholders and each deal is based upon the risk and profit it could bring in. Also, banks provide far more  products and services to their customers.  

4 0
4 years ago
What are 3 ways carbon gets to the surface of the ocean
sergiy2304 [10]

Answer: By the rain, the animals that live in the ocean, and in the air.  

 

Explanation:

The ocean plays an important part in the carbon cycle. Overall, the ocean is called a carbon ‘sink’ because it takes up more carbon from the atmosphere than it gives up.

 

 

Antarctic phytoplankton  

Antarctic phytoplankton, Fragilaria kerguelensis (large group), Nitzschia sp. (single small cell on the left) and partial cell of Thalassiosira sp.  

Carbon dioxide from the atmosphere dissolves in the surface waters of the ocean. Some of the carbon dioxide stays as dissolved gas, but much of it gets turned into other things. Photosynthesis by tiny marine plants (phytoplankton) in the sunlit surface waters turns the carbon into organic matter. Many organisms use carbon to make calcium carbonate, a building material of shells and skeletons. Other chemical processes create calcium carbonate in the water. The using up of carbon by biological and chemical processes allows more carbon dioxide to enter the water from the atmosphere.

4 0
3 years ago
Read 2 more answers
During the calvin cycle, carbon dioxide is _____ to drive the formation of sugars. see section 10.4 ( page 224) .
wlad13 [49]
<span>During the Calvin cycle, carbon dioxide is reduced to drive the formation of sugars.
During the process of photosynthesis, a set of chemical reaction that occurs in the chloroplast is known as the Calvin cycle, which is light independent.
Photosynthesis reaction can be divided into two stages that are the light reaction and the Calvin cycle, in the first stage light energy converted to the chemical energy and the second stage use the products of light reaction to produce sugar.
</span>
5 0
3 years ago
In which of these stages is mitosis most important? A cub tiger is born. A cub tiger learns to walk. A cub tiger begins to grow.
alexandr1967 [171]
<span>The question says,' in which of the following stages is mitosis most important. The correct option is C, that is,' a cub tiger begins to grow'. Mitosis is a type of cell division that takes place throughout one's life. It is required for growth and development. Mitosis ensure growth and repair of damage tissues in multicellular organisms.</span>
7 0
4 years ago
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