Answer:
<h3><em>Mitosis</em><em> </em>must happen in the original cell so that each of the daughter cells has a complete set of chromosomes. </h3>
Bonus - Mitosis is used to produce daughter cells which are identical to the parent cells. 
Hope it helps!
 
        
             
        
        
        
Answer:
The item that produce food in the foor web eg grass is the producer for ows etc
Explanation:
 
        
                    
             
        
        
        
Answer:
 A parent atom refers to an atom that undergoes radioactive decay in a nuclear reaction
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Answer:
See below
Explanation:
Protists fall into the category of eukaryotes. They are diverse in nature and typically are found to be single celled organisms containing very organized structures.They are classified based on what is their source of nutrition.
<u>Autotrophic</u> - capable of photosynthesis to produce their own food, so an environment where sunlight, CO2 and water is available.
<u>Heterotrophic</u> - feed on other organisms
, an environment where prey is plenty and very limited or no access to sunlight.
<u>Mixotrophic</u> - a combination of the above two, an environment with all of the aforementioned factors present.
 
        
             
        
        
        
Answer:
The largest amount of energy is in the first trophic level – the producers (plants). Because of this, there are usually more producers than primary consumers
Explanation: