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Leokris [45]
3 years ago
8

Which of the following is a star in its old age?

Biology
2 answers:
Murljashka [212]3 years ago
7 0
Black hole
..........................
9966 [12]3 years ago
6 0
Black hole I am pretty sure havent had bio in three years
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Examples of sucrose? ​
Dmitrij [34]

Answer:

Table Sugar!

Explanation:

Sucrose, also known as common sugar, is used by humans to sweeten foods. Yummy ice cream, making coffee a little less strong, there are lots of things you can use sugar for! It is composed mainly of glucose and fructose.

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3 years ago
Why do scientists usually use a food web instead of a food chain?
Ilya [14]

Answer:

Because a food chain is very limited and only follows one path while a food web consists of many food chains made into one food web

Explanation:

8 0
3 years ago
Signs and symptoms of sudden illness do not include:
lana [24]

Answer: The correct answer is c. Bruising or rigidness of the abdomen.

Certain sudden illness can be related to chronic diseases of heart and lung infection.

Some of the common symptoms of sudden illness include dizziness, drowsiness, and unconsciousness. Signals of stroke or brain attack or cerebrovascular attack, shock or heart attack can occur. There can be blurred vision, sweating, nausea or vomiting, seizures, and diarrhea.

There is no symptom of bruising or rigidness of the abdomen in case of sudden common illness mentioned here.

4 0
3 years ago
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Scientists classify the parts of a phospholipid molecule according to their chemical properties. what are these parts?
xeze [42]
Phospholipids are typically made up of two fatty acids,a glycerol molecule and a phosphate group that is modified by an alcohol.The phosphate group is negatively charged, it is hydrophilic and it is describes as the polar HEAD of the phospholipid. The fatty acid chains have no charge [neutral], they are hydophobic and they are describe as the non-polar TAIL of the phospholipid.
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2 years ago
Compare Jupiter's atmosphere to earth's atmosphere
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Jupiter’s atmosphere is composed mostly like Earth .Jupiter experiences auroras<span> near its northern and southern poles. But on Jupiter, the aurora activity is much more intense and hardly ever stops. </span>
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