Answer:
bioluminescent-from the word you get bio-somthing with connection of biology also luminous-something deal with light hence what bioluminescent molecules are living organism eg of special chemical are luciferin and luciferase and photoprotein 
 
        
             
        
        
        
The archaea are in a different domain from bacteria due to certain differences in their morphology and habitats, the Archaea are the separate domain of life in prokaryotes. For example; unlike bacteria, archaea cell walls do not contain peptidoglycan, they have different membrane lipid bonding from bacteria and eukarya. 
Archaea is  considered as the different domain of life in prokaryotes, as they are the most primitive type and known as the ancient microbes found in extreme niches such as hydrothermal vents, higher salt concentration, high temperature, and pressure etc
        
                    
             
        
        
        
Answer:
<em>Farmers are the ones who grow crops. These plants are eaten by animals and humans. The humans then feed on animals and so on. </em>
Explanation:
The chain of feeding occurs from one trophic level to another. The organism of higher trophic level feed on organism of lower trophic level. This process is called as food chain. 
In the process of food chain, the flow of energy occurs. Nonetheless, just 10% of the consumed energy streams starting with one trophic level then onto the next as some of it is utilized for metabolic exercises.
 
        
             
        
        
        
Scientists establish the age of a rock or fossil based on natural radioactive decay and certain elements such as potassium and carbon, this is used to make reliable “clocks” to date ancient events. 
(Sorry if not all is accurate hope it helps)
        
             
        
        
        
I think it’s So lipid-soluble molecules do not enter or exit the plasma membrane unassisted 
Hope this helps so sorry in advance if it’s wrong but hope it helps