Answer:
B. Guyot
Explanation:
What are guyots?
- Guyots are very similar to seamounts, but they have a flat surface on the top rather than a pointy one. The image shown on the question is a guyot, as it's a seamount with a flat top.
What are seamounts?
- Seamounts are basically underwater mountains on the ocean floor. 
Have a lovely rest of your day/night, and good luck with your assignments! ♡
 
        
             
        
        
        
2.5 kilsos because if you double that it goes to 5 kiilos.
 
        
             
        
        
        
Answer:
Both gene expression and DNA micro array study about the expression of gene during different stages of development. 
Explanation:
The main purpose of gene expression studies is to determine the level of mRNA expressed at different stages of transcription in a tissue or at different stages of cellular development. If a gene is not “ON” during synthesis of RNA and protein, then the desired proteins are not produced. Such studies allow us to turn on such genes.  
DNA microarray  assays easily identify and determine the network of gene expression across the entire genome. The common application of DNA microarray include – mutation analysis and detection, assessment of gene cop, immunoassays etc.
 
        
             
        
        
        
Yes but it depends like which way are you talking about.