Answer:
B
Explanation:
I looked it up as well as thought
 
        
             
        
        
        
Answer:
The correct answer is option D. 
Explanation:
Thermohaline circulation is the circulation of currents in the deep ocean due to the density of the water which is controlled by heat and salinity. Water in the ocean posses layers or defined boundaries based on the density which provides driving force to the deep ocean currents.
Formation of these layers is due to the sinking of the cold water in the basin which and ice formation which leaves the salt in the seawater ,therefore, increasing salinity. This increased salinity increases its density and the surface water is replaced by the sinking water causing deep ocean currents.
Thus, option D is the correct answer. 
 
        
             
        
        
        
Answer:
The correct answer is c it inhibits the movement of small subunit relative to the large subunit.
Explanation:
According to the question the the poison that is added in vitro translation mixture containing mRNA molecules specific sequence result in formation of Met-lys dipeptide that remains attached to the ribosome.
     This means the translocation step that deals with movement of smaller subunit of ribosome to the next codon(Here to the third codon) is blocked.
 
        
             
        
        
        
Answer:
B. <em>The number of grasshopers would go up.</em>
Explanation:
A. is incorrect because it would decrease
C is incorrect  because it would also decrease
D is incorrect because snakes dont eat Hawks, but Hawks eat them
B is <em>correct</em> because since snakes would eat the toads, there would be no toads eating grasshoppers
Hope this helps!!!
 
        
             
        
        
        
Taking multiple antibiotics at the same time contributes to antibiotic resistance. Thus, the correct option is B. 
<h3>What is Antibiotic resistance?</h3>
Antibiotic resistance may be defined as a process or strategy of microorganisms that generate the capability to conquer the drugs developed to annihilate them.
Overprescription of multiple antibiotics increases the ability of bacteria or other microorganisms to survive in harsh little conditions. Still, slowly they evolve themselves and resist the situation of the high effect of antibiotic resistance drugs. 
Therefore, it is well described above. 
To learn more about Antibiotic resistance, refer to the link:
brainly.com/question/7385027
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