Answer:
mutualism and parasitism
Examples:
mutualism: crocodiles and birds
parasitism: mosquitoes and humans
 
        
             
        
        
        
Dalton's theory of atoms are invisible was later proven false. An atom can be further divided into protons, neutrons, and electrons.
Hope this helps!
        
             
        
        
        
A photon of light hits chlorophyll, causing an electron to be energized.
I found it on googIe
        
                    
             
        
        
        
Homeostasis is the natural state of equilibrium; the body attempts to maintain this equilibrium by constantly reacting to external forces that attempt to disrupt the fine balance. It involves the maintenance of the internal environment constant, this involves conditions such as blood sugar, body temperature, among other factors that enhance functions in the body. Through homeostasis organisms tend to resist changes in order to maintain a stable, and a constant internal environment.