Answer:
Very large, massive stars burn their fuel much faster than smaller stars. Their main sequence may last only a few hundred thousand years. Smaller stars will live on for billions of years because they burn their fuel much more slowly. Eventually, the star's fuel will begin to run out.
 
        
                    
             
        
        
        
d. scientific theory
Explanation:
The statement that all living things like planktons are made up of cells is a true scientific theory. 
All living organisms are made up of cells and all cells are derived from pre-existing cells is the first and most fundamental postulate of the cell theory. 
- the concept that living things are made up of cell is from the cell theory. 
- the cell is the fundamental unit of life. 
- the cell theory provides an explanation into cells as the unit of life
learn more: 
Cell theory brainly.com/question/3256177
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The answer is C:BIOLOGICAL DIVERSITY.
INFORM ME IF I AM WRONG.
        
             
        
        
        
A Cleavage Furrow forms between the two plant cells.
        
             
        
        
        
Answer: Chlorophyll 
Explanation:
Chlorophyll is the photosynthetic pigment found in the chloroplasts of green plants. It helps the plants to trap solar energy radiated from the sun during day light. This energy trapping by chlorophyll occurs during the Light-dependent stage (first stage) of photosynthesis, followed by Light-independent stage (second stage)