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____ [38]
4 years ago
14

Phospholipids ___.

Biology
1 answer:
topjm [15]4 years ago
7 0

The answer is D. Phospholipids are diglycerides (two fatty acid chains covalently bonded to a glycerol molecule) that are covalently bonded to a phosphate group by an ester linkage. Fatty acids are long chains that are mostly made up of hydrogen and carbon, while phosphate groups consist of a phosphorus molecule with four oxygen molecules attached. Glycerol is a 3 carbon chain containing hydroxyl groups in each of the carbon.






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The perimeter of a triangle is 240 cm.The lenghts of the sides are in the ratio 3:4:5.calculate the lenghts of the longest and s
aksik [14]

Answer:

Longest : 100 , Shortest : 60

Explanation:

Step by step to answer :

Take  3+4+5 = 12

240/12 = 20

20 x 5 = 100 (Longest )
20 x 3 = 60  (Shortest )
20 x 4 = 80

100 + 60 + 80 = 240 correct

Hope it helped ! Mark me as Brainliest Ty !

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