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Nady [450]
3 years ago
5

Animals inhale air containing oxygen and exhale air with less oxygen and more carbon dioxide. after inhalation, the oxygen missi

ng from the air will mostly be found in
Biology
1 answer:
Aloiza [94]3 years ago
8 0
Plants and trees which will produce oxygen right back for us
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Oils are lipid that contain
Snezhnost [94]

Answer:

ADD and are organic compounds

Explanation:

Lipids that contain an ester functional group are hydrolysable in water. These include neutral fats, waxes, phospholipids, and glycolipids. Fats and oils are composed of triglycerides, made up of glycerol (1,2,3-trihydroxypropane) and 3 fatty acids to form a triester.

4 0
3 years ago
Which one of these is not a characteristic of a hypothesis?
weqwewe [10]

Answer:

Uhh-

Explanation:

Bruh there's no pic so ... I dunno lol. Just in case this helps you, hypothesis means an educated guess. There's different meanings, for science it's an idea. But mostly it means guessing.

I didn't help Ik XD

And

Sorry

I

Couldn't

Helppp

.............

:(

3 0
3 years ago
More blood vessels are stimulated to ______ more than ______ because blood vessels contain more ______ receptors than ______ rec
serg [7]

More blood vessels are stimulated to vasoconstrict more than vasodilate because blood vessels contain more alpha receptors than beta receptors.

<h3>What is Vasoconstriction?</h3>

This is the process which involves the narrowing of the blood vessels through their muscle wall.

They contain more alpha receptors such as Alpha-adrenoceptor agonists than beta receptors which mimicks the effects of sympathetic adrenergic nerve activation to the blood vessels.

Read more about Vasoconstriction here brainly.com/question/13258282

#SPJ1

4 0
2 years ago
Need help with this question. <br>​
Harman [31]

They could discover which organisms are closely related to the mammoth, and which one is the most closely related.

5 0
4 years ago
What are possible negative effects of building a hydropower dam? Select the two correct answers.
MrMuchimi

The correct answers are B; Displacement of people living near the proposed dam and C; Lower river water levels in other areas.

Further Explanation:

The hydropower dam uses water instead of coal to generate electricity. Since they are build on the water, they will be using that source as a way to generate electricity. This will cause the water levels to be lower in some areas along the river.

When building a dam, they will need to use property that is located on the river. Many people own homes along the river banks all over the world. The company who will be building the dam will usually buy out the property owners at a fair market price. This will mean that they will have to move and leave their homes. The homes are typically torn down to make way for the dam.

In some instances, the water bills for the people in the area may be raised also since so much water is being used by the hydropower dam.

Learn more about a hydropower dam at brainly.com/question/5497101

#LearnwithBrainly

8 0
3 years ago
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