Answer:
well it realtes because those are natural resourses other countries might need so they can sell there ore minerals.
Explanation:
 
        
                    
             
        
        
        
The temperature in an autoclave must reach 121° C in order for sterilization to occur.
<h3>Sterilization using autoclaves</h3>
Autoclaves are used to wet-sterilize materials in the laboratory.
In order for the sterilization to be effective, the temperature of the autoclave must reach 121° C. 
Also, substances to be sterilized must spend, at least, 30 minutes in the autoclave. 
More on autoclaves can be found here: brainly.com/question/6756965
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Heterotrophs eat Autotrophs & depend on them for their energy supply
Hope this helps!
        
             
        
        
        
The carbon is among the most abundant element found in the living organisms. The carbon enters the food web through the producers via the process by which they make their food, which is known as photosynthesis. The plants during the process of photosynthesis, take in carbondioxide, water and capture the sunlight to make ATP. The carbon from all these elements enters the producers and then is passed on from one trophic level to another.
Hence, the blanks can be filled with 'producers, and photosynthesis'.