I'm assuming the answer would be greenhouse gas. 
Greenhouse gases are those that trap infrared radiation (from the sun) and contribute to the greenhouse effect. 
        
             
        
        
        
Gravitational potential energy
 
        
             
        
        
        
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❖ The correct answer choice is 25%. If you cross Bb and Bb in a punnett square, you get BB, Bb, Bb, bb. All of these are dominant besides bb (which is blue eyes and recessive) so 75% is brown eyes and 25% is blue eyes.
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I believe that the best answer among the choices provided by the question is <span>It could increase carbon dioxide uptake in alveolar sacs.</span>
Hope my answer would be a great help for you.    If you have more questions feel free to ask here at Brainly.