A gateway substance is something that may be menial but could lead to something bigger, an example is weed in the drugs world, weed is not hard to get and is usually a gateway drug to stronger types of drugs and potentially more dangerous
        
                    
             
        
        
        
Answer: God's word
Explanation: Hope this helps :)
 
        
             
        
        
        
The first blank is hypertonic and the second blank is hypotonic
        
             
        
        
        
It will ultimately affect every branch of the food chain, as protists are the basis of it all.
        
             
        
        
        
The 4 divisions of Gymnos:
1- coniferophyte
2- Cycadophyta
3- Ginkgophyta
4- Gnetophyta
Describe
1- Conifers : Pines , firs , redwoods
2- Coniferophyta : seeds , large
3- Cycadophyta : Tropical and subtropical
4- Ginkgophyta : Only living Meso Era survived in China .
I hope that's help !