Popular approaches in sterilizing ballast tanks are:
1) filtration and high pressure chambers
2) through UV light or heat treatments
3) removal of oxygen from ballast water (asphyxiation)
4) Use of biocides or chemical treatments
        
             
        
        
        
Answer: You are sick and you might have the flue of a fever.
Explanation: cause if your sweating bad and you take your temature and its hight then your sick.
 
        
             
        
        
        
1. B Stomach
2. C Small intestine
3. A Chyme
4. D None of the Above
5. C Both A and B
6. D Blood
        
             
        
        
        
Answer:
Option C
Explanation:
Given - 
Total number of initially marked lizards (M) 
Total number of recaptured lizards (C) 
Total number of recaptured marked lizards (R) 
As we know that - 

We have to find "N" . "N" is the total population size of lizards in a 2-hectare plot in eastern Arizona.
Thus, on rearranging the above equation, we get - 

Substituting the given values in above equation, we get -

Hence, option C is correct