Explanation:
%DV label= 27% 
1 cup of cooked collared greens= aprx 266.60 mg of Calcium
Assuming Clara is... 
- a teen, her required adequate intake (RAI)=  1300 mg/ day
- an adult, her RAI= 1000 mg/day
For teenaged Clara
∵27 % DV= 270mg
% daily Calcium=   = 20.8 ≈ 21%
 = 20.8 ≈ 21%
=0.21 
<u>21% of her daily calcium needs is in a cup of cooked collard greens.</u>
Calcium is an essential mineral required by the human body, it is involved in cell signalling, muscular function and homeostasis. Along with fats, fiber, vitamin A and C and iron, calcium makes up part of a recommended daily intake target or DV- these are integral to a balanced diet. 
Learn more about energy storage at brainly.com/question/523624
Learn more about homeostasis at brainly.com/question/1601808
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The Answer Would Be 
B. <span>the similarities in the body systems such as the nervous and circulatory systems
Hope This Helps 
Plz Mark Branliest
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Answer:
The correct answer would be Both types of fingerprints can often be easy to obtain from the crime scene.
DNA fingerprinting is a technique used for a paternity test and in establishing a link between the biological evidence and suspect in the crime, identification of dead bodies et cetera.
It is based on the similarities and differences associated with the DNA sequence of organisms especially the non-coding or junk DNA.
The DNA fingerprints are developed in labs, they are not found at crime scenes.
At the crime scene, pieces of biological evidence such as blood, skin, hair et cetera are taken from which DNA could be extracted.
 
        
                    
             
        
        
        
You can reduce the amount of pollutants in your home by improving air circulation.
 
        
                    
             
        
        
        
Answer:
39
Explanation:
When u have 100 cells and most of them are resestant to drugs most people have 39 cells