After the worms have finished eating their food, the students must now weigh the worms and record this data. They can then compare these new weights to the starting weights of the worms and see if it demonstrates their hypothesis. Hope this helped :)
        
                    
             
        
        
        
Answer:
Fruits should never be eaten when one hasn't had a proper meal.
 
        
                    
             
        
        
        
 C. The nervous system sends signals to make muscles move. 
 
        
             
        
        
        
The correct answer is option A, that is, development often causes habitat fragmentation, which can threaten biodiversity.
Fragmentation is usually illustrated as a reduction in some of all the kinds of natural habitats in a landscape, and the differentiation of a landscape into smaller and more isolated segments. With the development of the fragmentation process, the ecological influences will modify.  
Fragmentation can be a result of natural procedures like floods, fires, and volcanic activity, but it is more generally caused due to human activities like an increase in the number of roads, housing developments, shopping centers, and parking lots.  
With the enhancement in human activities, the effect of fragmentation become more. Eventually, it results in the devastating influences on the local species, a complete modification to the landscape, and the loss of the region's wilderness heritage.  
 
        
             
        
        
        
Answer:
Will eating too much fat in food cause brain cancer?
Explanation:
 A good scientific question is one that can have an answer and be tested. Avoid how and why questions.