i think it's the independent variable
 
        
                    
             
        
        
        
Answer:
Chloroplast is specific to plant cell because plants are the autotrophs which can prepare their food by conversion of light energy to chemical energy. It is the vital photosynthetic pigment in leaves as it involves the conversion of light energy into chemical energy.
hope it is helpful.
 
        
                    
             
        
        
        
Answer:
B
They have traits of both parents some of which could be dominant. 
 
        
             
        
        
        
The correct option is Light reflects off the object and reaches our eyes.
<h3>What is Luminous?</h3>
- The definition of luminous is giving off a very bright light or an individual or trait considered brilliant. An example of luminous is the sun. An illustration of luminous is the smile of a beautiful girl. adjective.
- Some common synonyms of luminous are bright, brilliant, lustrous, and radiant. While all these phrases mean "shining or glowing with light," shining indicates the emission of steady, suffused, glowing light by consideration or in the surrounding evening.
- Objects like the sun that give out or emit light of their own are named luminous entities.Other examples: Electric bulbs, torches, etc. Non-luminous entities are entities that don't have their own light but are perceptible only when light from a luminous source remembers from them. For illustration: Moon, chair, a painting, etc.
To learn more about Luminous, refer to:
brainly.com/question/25857301
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