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OLEGan [10]
4 years ago
12

What holds an organism's hereditary information.

Biology
1 answer:
7nadin3 [17]4 years ago
3 0

Answer:

DNA or deoxyribonucleic acid

Explanation:

DNA is a  macromolecule composed of nucleotides and which carries genetic information Instructions within DNA are for development, growth, reproduction and many other functional roles of an organism.

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Which of the following chemical food preservatives is used in the wine industry but may cause asthmatic reactions in some indivi
alexandr1967 [171]

Answer:

<u>Sulfites</u>  are the chemical food preservatives which used in the wine industry but may cause asthmatic reactions in some individuals .

Explanation:

A chemical food preservative is a chemical species which are added to a product such as the beverages , food , drugs , paints , wood etc , to prevent  the process of degradation by microbes .

Sulfite is also an example of chemical food preservatives , sulfites helps the food from turning brown , in the presence of air .

Apart from helping the food from degrading , it too have same life - threatening symptoms for some people suffering from asthma .

Symptoms are - breathing difficulty , stomach cramps , tightness in the chest area , diarrhea .

Sulfites are used as a food preservatives in , wine , dried fruits , frozen potato , certain jams .

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3 years ago
(MARINE SCIENCE) Corals in tropical reefs have been shown to contain chemicals that are promising as treatments for
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Many organisms found on reefs produce chemical compounds that have been used in treatments for cardiovascular diseases, ulcers, leukemia, lymphoma, and skin cancer, and many more remain undiscovered.

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4 0
2 years ago
How does a pond form?
ollegr [7]

Hello There!

-There are 2 possible ways that a pond could form-

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The second way ponds could made is by a person. This is called man made because someone had to be able to build hem

8 0
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The scientist is studying the processes for which cellular respiration provides
Sauron [17]

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