Answer: 
yes
Explanation:
it has 2 layers, one fat layer and the other is a feather layer to stay warm 
 
        
             
        
        
        
Answer:
A. is stored after removal from the atmosphere
Explanation:
A carbon sink is a place where carbon is stored after removal from the atmosphere. Carbon is stored in a carbon sink when they are removed from the atmosphere.
A carbon sink are reservoir (usually natural) where carbon is stored. Carbon sink store carbon because of their ability to absorb more carbon. Examples of carbon sinks are plants and water. Plants and water has the capability to absorb more quantity of carbon from the atmosphere and release less quantity of carbon.
Carbon is a chemical elements represented by the symbol C. It has the atomic number 6 and belongs to group 14 of the periodic table.
 
        
             
        
        
        
Because in episode 6 of twilight Bella needed Edward and he left her in the woods
        
             
        
        
        
Answer:
Abiotic is basically a non living factor so the answer is 
D. Sunlight, temperature , conductivity, dissolved oxygen.
All other options contain one biotic or living factor like algae, star fish and crabs these aren't Abiotic.
 
        
             
        
        
        
Answer:
Euhaline  ⇒  Polyhaline  ⇒  Mesohaline  ⇒  Oligohaline
Explanation:
Let's first define each of these levels:
- Polyhaline: a category of salinity that has medium-high levels of salt
- Mesohaline: a category of salinity that has medium levels of salt
- Oligohaline: a category of salinity that has low levels of salt
- Euthaline: a category of salinity that has high levels of salt
Now, we can order these in decreasing order of salinity:
Euhaline  ⇒  Polyhaline  ⇒  Mesohaline  ⇒  Oligohaline