The term that describes both these behaviours is instincts. Its in a mammals instict to care for their young as they wont survive otherwise. However a turtle hatchling has the capability to provide for its self.
        
                    
             
        
        
        
Tornado is the storm shown
        
             
        
        
        
Answer:
Medical book
Explanation:
While the online article could help, the internet ins't always 100% true. The medical book would be best
 
        
                    
             
        
        
        
Photosynthesis creates G3P at the end of the Calvin Cycle which goes on to power the first stage of cellular respiration, glycolysis.
        
                    
             
        
        
        
The correct answer is that "t<span>roponin holds the tropomyosin in place on the actin".
In excitation-contraction coupling, tropomyosin prevents the interaction between actin and myosin in resting muscles. In the event of excitation, there is release of calcium from the sarcoplasmic reticulum wherein the troponin will bind this calcium and will release tropomyosin and expose myosin enabling it to attach to actin and therefore facilitating muscle contraction.</span>