Answer: The answer would be Substrates
 
        
                    
             
        
        
        
A 2nd-century hysteria was caused by the belief that the uterus could move freely within the body in search of fluid and cause specific symptoms depending on the areas the uterus was displaced to. Called the wandering womb disorder, the womb was believed to be a living thing within a living thing.
        
             
        
        
        
Answer:
yes its correct, just add LEFT:Y
Explanation:
The different directions.
 
        
             
        
        
        
The species had the same fundamental niche, but the high-altitude species was occupying a perceived niche, as it was inhabiting a different ecosystem, with different adaptations, but being the same species.
<h3>Why is the perceived niche considered a subset of the fundamental niche?</h3>
Well, as we know, the perceived niche is smaller than the fundamental niche, in other words it is a specific portion of the fundamental niche, so it is considered a subset of the fundamental niche.
With this information, we can conclude that the species had the same fundamental niche, but that the high-altitude species was occupying a perceived niche, as it was inhabiting a different ecosystem, with different adaptations, but being the same species.
Learn more about Niche in brainly.com/question/814740
 
        
             
        
        
        
Answer:
a difficult to identify
Explanation:
you can identify this type of fossil by the following- 
distinctive, widespread, abundant, and limited in geologic time.