Answer:
Hormones
Explanation:
Hormones travel through the body
 
        
                    
             
        
        
        
mitochondria and the Golgi apparatus i hope that's helps
        
             
        
        
        
The best option is D. Based on scientific evidence about algal bloom, it would be best to evacuate all humans from the area around the lake. Algal bloom is caused by excess nutrients in the lake. This occurrence is linked to the death of fishes, plants, mammals and birds. Also. it has been said to cause human illnesses. Thus, to avoid this, it would be best to stay away from the lake with algal bloom.
        
                    
             
        
        
        
Octopus and squid have chemoreceptors on their tentacles. The correct option is the third option.