Choice 1 protons and neutrons, not electrons because they are in the outside circling it
        
             
        
        
        
Answer:
i watch movies or get on my phone
Explanation:
 
        
                    
             
        
        
        
I think the yellow arrows show a guide were it goes or maybe tissue fluids!
        
             
        
        
        
Answer:
In contrast, applied science or “technology,” aims to use science to solve real-world problems, making it possible, for example, to improve a crop yield, find a cure for a particular disease, or save animals threatened by a natural disaster. In applied science, the problem is usually defined for the researcher.
Explanation:
 I hope this helps, but when you use this make sure you copy and paste this to paraphrasing tool.
 
        
             
        
        
        
Hey! I'm pretty sure this is chemistry instead of biology haha
But anyways, a typical carbon atom can form up to 4 covalent bonds!