In the conditions of earths early atmosphere, oxygen was limited and most of the atmosphere would be filled with noxious methane, carbon monoxide, hydrogen sulfide, and ammonia.
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The composition
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Golgi apparatus ,it is like a mailman
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Answer:
Explanation:
One glycerol molecule and at least one fatty acid, with a maximum of three fatty acids. Glycerol is a sugar alcohol with three OH groups.
 
        
                    
             
        
        
        
The matching of each situation to the step in the urine formation process where the problem lies are as follows:
- Step 1: Stella's urine contains protein due to inadequate filtration.
- Step 2: High toxin levels in the blood are due to Secretion. 
- Step 3: Increased Metabolic wastes are due to inadequate Reabsorption. 
- Step 4: The presence of vital Vitamins in urine is due to inadequate Reabsorption. 
Thus, Step 1 belongs to filtration, Step 2 belongs to secretion, and Steps 3 and 4 belong to reabsorption. 
<h3>What is the important function of Nephron?</h3>
The important function of the nephron may include the removal of all waste products through urine, secretion of numerous substances, excess water from the blood, etc. 
Therefore, it is well described above. 
To learn more about Nephron, refer to the link:
brainly.com/question/26062461
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