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Katarina [22]
3 years ago
11

Enzymes in the digestive tract are composed of which of the following?

Biology
1 answer:
emmainna [20.7K]3 years ago
5 0
They are composed of proteins. I cannot see the options but hopefully that answer is in one of them
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Our body temperature stays constant no matter the changes that may occur in the outer environment - for example, a hot summer af
skad [1K]

Answer: Homeostasis

Our body temperature stays constant no matter the changes that may occur in the outer environment - for example, a hot summer afternoon or a cold winter morning. This is an example of homeostasis

Explanation:

Homeostasis is the maintenance of a stable internal environment. Hence, the body maintains a stable temperature, ph level, water-salt balance etc, necessary for healthy development based on the effects of the hormonal and nervous systems.

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3 years ago
What was the biggest difference between the art of the Eastern and Western
Alja [10]

<u>The biggest difference between the art of the Eastern and Western  Roman Empires is( B) The brightness of the colors used</u>

<u />

Explanation:

The Western Roman Empires  was called the Roman Catholic Empire and the Eastern Roman Empire was the Eastern Orthodox.

The biggest difference between the two Empires was that :-

In the  the main language of the western part of the roman empire was Latin, whereas in the eastern part of the Roman empire was the Greek language.

The Roman emperor Theodosius I made Christianity the  state religion in the year 391 CE, with the division of  Christianity in  two branches, Catholic and Orthodox churches. The former western part of the roman empire adopted  Catholic and the remaining Roman empire adopted  Orthodox religion  

There was  economic difference between the two  of the Roman empire. The eastern part  was richer than the west, because the Egypt,mainland  where the source of  main grain supply to Roman empire.  The barbarians (Germanic peoples) USE to attack  more to the western Europe making it suffer economically.

6 0
3 years ago
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Our Sun is unusual because it does not belong to a(n) ____.
Fittoniya [83]
D. A binary Star System
5 0
2 years ago
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The karyotype for trisomy 21 illustrates an example of a genetic mutation caused by A) insertion. B) inversion. C) crossing over
Katyanochek1 [597]

Trisomy 21, as illustrated by the karyotype, is caused by nondisjunction. This occurs when chromosomes do not separate properly during meiosis.

Answer is D) nondisjunction

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3 years ago
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Question 7 of 30
user100 [1]
A because if you are going down deeper into the ocean, you are going farther away from the sun so it will become colder.
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3 years ago
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