Answer:
in two layers
Explanation:
their called the lipid bilayer
 
        
                    
             
        
        
        
Answer:
Activities of Microorganisms
Explanation:
Because I got the answer correct on edge 2021
 
        
             
        
        
        
The number of chromosomes does not correlate with the apparent complexity of an animal or a plant:
 in humans, for example, the diploid number is 2n = 46 (that is, 23 pairs), compared with 2n = 78, or 39 pairs, in the dog and 2n = 36 (18) in the common earthworm.
 
        
                    
             
        
        
        
Answer:
How does carbon dioxide affect orca?
Image result for Carbon dioxide Direct effect on orca
Once those waters return to the ocean floor, they can take with them large amounts of carbon dioxide, sequestering the gas away for hundreds or thousands of years
(please give brainliest)