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Helen [10]
3 years ago
14

The heart is a that pumps blood and other materials through the body.

Biology
1 answer:
Nimfa-mama [501]3 years ago
8 0
Your heart is an organ
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What happens to a living organism that does not obtain all four main types of macromolecules
GREYUIT [131]

Answer:

Living organism should obtain the 4 main types of macromolecules for maintaining proper body physiology.

Explanation:

The four major types of macromolecules that we should intake are Carbohydrate,protein,fat and nucleic. Each of them performs their specific functions.The 4 macromolecules are deeply interlinked to each other.

          Deficiency of one of these four macromolecules can leads to various health hazards or health abnormalities.

    For example if we do not intake carbohydrate then the lack of carbohydrate will weakens the body.The brain will not get sufficient amount of glucose to exhibit its biological function.

   The protein deficiency leads to the development of marusmus a phusiological disorder occur due to protein energy malnutrition.

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3 years ago
Please help i need to finish this today before bed and i need a passing grade to start my next assignment.
AveGali [126]
An answer might be - <span>Any of a group of complex organic macromolecules that contain carbon, hydrogen, oxygen, nitrogen, and usually sulfur and are composed of one or more chains of amino acids. Proteins are fundamental components of all living cells and include many substances, such as enzymes, hormones, and antibodies, that are necessary for the proper functioning of an organism. They are essential in the diet of animals for the growth and repair of tissue and can be obtained from foods such as meat, fish, eggs, milk, and legumes.


</span>
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3 years ago
Explain what a geographic information system (GIS) is, and describe how a GIS is enabling scientists
yulyashka [42]

Answer:

Explanation:

Geographic Information Systems (GIS) store, analyze and visualize data for geographic positions on Earth’s surface. GIS is a computer-based tool that examines spatial relationships, patterns and trends. By connecting geography with data, GIS better understands data using a geographic context.

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3 years ago
A __________ is the juvenile form of a coral polyp.
julsineya [31]
4) Larva
Coral reproduce both sexually and asexually. The offspring produces sexually may be referred to as larvae and are the juvenile form of coral.
5 0
3 years ago
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Why does the northern hemisphere experience Spring in March, while the Southern Hemisphere experiences fall?
Assoli18 [71]

Explanation:

because the tilt of the earth on its axis

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2 years ago
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