F is the correct answer I think
        
             
        
        
        
A because if you are going down deeper into the ocean, you are going farther away from the sun so it will become colder.
        
             
        
        
        
The correct codes are 63267 and 69990.
The codes are given based on the lesion if it is intradural or extradural. In our case here it is extradural cystic structure so that is why it ranges between 63265 to 63268.
We also divide the section of spine depending on where the lesion is being located. Code 63267 describes laminectomy which has evacuation of intraspinal lesion which is found in the lumbar spine.
69990 code documents the use of microscope.
 
        
             
        
        
        
<span>Meristem cells divide and some of the new cells differentiate into xylem and phloem. </span>
        
             
        
        
        
Answer:
Viscosity
Explanation:
Ive had this question on quizzes many times. And viscosity was the answer.