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Alborosie
3 years ago
9

Which are the three main types of lipids

Biology
2 answers:
maxonik [38]3 years ago
4 0

Answer:

The three main types of lipids are - triglycerides, diglycerides, and steroids.

Explanation:

Lipids are organic compounds that are fatty acids or their derivatives. Lipids are insoluble in water but soluble in organic solvents (alcohol, ether). The three common lipids are triglycerides, diglycerides, and steroids.

An ester derived from glycerol and three fatty acids is a triglyceride. These are the main component of body fat in the vertebrates as well as the vegetable fat.

A Glyceride consisting of 2 fatty acid chains bonded to a glycerol molecule covalently through ester linkages is a diglyceride.

Biologically active organic compounds with four rings arranged in a specific molecular configuration are steroids.

grigory [225]3 years ago
3 0

Answer:

Triglycerides, diglycerides, and steroids.

Explanation:

Lipids may be defined as the organic compounds that contain fatty acids and their derivatives. Lipids are generally insoluble in water but easily dissolve in the organic solvents.

The three common lipids are triglycerides, diglycerides, and steroids. Ester can be derived by the reaction between the glycerol and three fatty acids known as  triglyceride. Glyceride that consists of 2 fatty acid chains liked with  a glycerol molecule by the ester bond is known as diglyceride. Steroids are the biologically active compounds that contain four rings in its structure arranged in the fixed configuration.

Thus, the correct answer is triglycerides, diglycerides, and steroids.

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The correct answer is option C, The narrator's platoon was surrounded by the enemy, similar to the way the narrator feels when he is surrounded by his family

Reason -

In the story by Tim O’Brien’s, It is clear that the narrator is puzzled at two instances and at these two instances the word "Ambush" relate to its title The two instances are given below:

a) The first instance is when the narrator’s daughter is asking him question about his war time memories. The narrator feels guilty when he lied to his daughter in order to be a hero in front of her but somewhere he was aware that he was lying.  

b) The second instance is when the narrator threw a bomb and killed a soldier of another nation. He is guilty about killing anyone during wartime.  

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Answer:

71 percent. hope this helps

Explanation:

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Trenches are geological feature is most common at oceanic-continental convergent boundaries.

Explanation:

Usually, the oceanic plate, because it is denser, becomes subducted underneath the continental plate. The enormous stress of the two colliding plates causes the plates to warp abit downwards along the boundary causing a trench to form that stretches the boundary.

As the oceanic plate gets subducted and ‘dives’ into the mantle, it begins to melt into magma. Usually, due to the enormous stress along the boundary, fissures develop on teh continental plate along teh boundary. The magma rises through these fissures and erupts at the surface. Several mountains form long the boundary forming another signature geological feature of convergent boundary which is volcanic arc mountains.

Learn More:

For more on geological features of tectonic plate boundaries check out;

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