The property that makes slate most suitable for roofing shingles is that it can be split into thin, flat layers.
This means that the roofs of houses and other buildings can be created from slate in order to cover the tops in the best way possible. Other materials are also often used for this purpose, but slate is one of the most popular ones nowadays because of that property it has.
        
             
        
        
        
D. Increases, then remains the same
As seen on the graph, the amount of photosynthesis rises and then maintains in a straight line, meaning it is staying the same. Hope that helps!!
        
             
        
        
        
Answer:
It means the organisms ability to survive and reproduce in an specific environment.
Explanation:
 
        
             
        
        
        
The answer would be C. Sending the first human into space. :D
        
                    
             
        
        
        
Answer:
two nucleotides are deleted
Explanation:
Frameshift mutations arise when the normal sequence of codons is disrupted by the insertion or deletion of one or more nucleotides, provided that the number of nucleotides added or removed is not a multiple of three.
Because two nucleotides are deleted (2 is not divisble by 3), it would be a source of a frameshift mutation.
Hope this helped! :^)