Sunlight and carbon dioxide
        
                    
             
        
        
        
Answer:
There is no evidence that olestra potato chip can couase cramping. 
 
        
             
        
        
        
Answer: If they are introduced to a new environment unlike their previous ones, which is wet, damp, moist, and humid areas, the population of toads in the area will most likely die, and the insects will become overpopulated (or rapidly grow)
Explanation: Because the food chain needs to stay stable!
 
        
             
        
        
        
1) plants 
2) sugar
3) all 
4) sugar and oxygen 
5) not putting fertilizer on the soil 
6) glucose
        
             
        
        
        
Answer:
here 
Explanation:
In a negative feedback loop, an increase in a factor will result in a change in the body that'll reduce the value of this factor to the set point. 
For example, an increase in the blood glucose levels after a meal will cause an increase in the levels of insulin in the blood which will lower the glucose levels.
However, in this example, an increase in the pressure generated by the fetus also increases the frequency of uterus contractions. So the more the pressure, the more the contractions.