Answer:
"It has been suggested that changes in solar output might affect our climate—both directly, by changing the rate of solar heating of the Earth and atmosphere, and indirectly, by changing cloud forming processes..." 
                                                                           - quoted from Google
Explanation:
So yes, it can cause climate change depending on what kind of activities occurs in the solar system.
 
        
             
        
        
        
Answer:
1) B - protein channel
2) D - to assist in the movement of substances across the membrane by facilitated diffusion or active transport
Explanation:
1) B is the answer because the proteins would travel through the protein channel to enter or leave the cell. 
2) D is the answer because the channel allows protein molecules to pass through a selectively permeable cell membrane through active transport and facilitated diffusion.
Hope this helps!
 
        
                    
             
        
        
        
Answer:
3
Explanation:
that will cause wetlands because water can overflow because of rain.
 
        
             
        
        
        
<span>Hiking in the morning, assuming you have not eaten anything prior to the hike, results in your body having to perform work with lowered glucose levels, thus causing the body to feel out of breath.</span>
        
             
        
        
        
Answer:
What must happen before a cell can begin mitosis? The chromosomes must be duplicated, which occurs during interphase.
Explanation: