Answer:
Van Helmont 
Explanation:
he was the first to discover it
 
        
             
        
        
        
Answer: the new population would die off first 
Explanation:
 
        
                    
             
        
        
        
Answer:
200.000 in je m
Explanation:
1 je m is equal to 1000 mm.
Therefore 0.2 mmm will be equal to 1000 × 0.2 mmm
This will give us 200 je m.
 
        
             
        
        
        
That's 11 to 20 lbs. (about 5 to
9 kg)
        
             
        
        
        
It attaches to chromosomes to split them into two identical sets. This allows the cell to reproduce exact copies of itself (assuming we don’t have nondisjunction!)