Because they no longer have their source of fuel: warm moist air above the sea.
        
             
        
        
        
The resin why our brain changes throughout our life time as human beings, is simply because of age. Whatever you might learn, or adapt to it will all effect the brain. Everything you do is what your brain makes you do, and it changes with everything you do it all has a huge impact on your brain. Everything, its all about age and time. Hope this was helpful !!
        
             
        
        
        
Given what we know, we can confirm that the aspect of nucleic acids and transcription that can help explain this discrepancy is that of alternative splicing.
<h3>Alternative Splicing.</h3>
- This process allowed the cells to use a single gene for the creation of various proteins. 
- This process includes the separation of RNA at splicing sites to create new versions of the mRNA strand.
- This helps to increase the diversity of mRNA's available and create more proteins. 
Therefore, given that alternative splicing allows the cells to create multiple forms of distinct proteins from a single gene, this allowed our organisms to develop the vast number of proteins we use, without the need for a much larger genome. 
To learn more about genome visit: 
brainly.com/question/20215717?referrer=searchResults
 
        
             
        
        
        
Answer: Baseball 
Hope this helps!^^
        
             
        
        
        
Answer:
air, water, and a habitable earth
Explanation:
the resources are oxygen from air, fish from water, and fruits, vegetables, meat, and herbs that can help with health.