Answer:
The biosphere is made up of the parts of Earth where life exists. 
They are composed of living organisms and the abiotic  factors
Explanation:
So B is correct :)
 
        
                    
             
        
        
        
The nurse is auscultating for abdominal bruits, on carotid artery the nurse auscultate last.
The bruits are a swishing sounds due to turbulence in the blood vessel in the abdomen and it heard due to atherosclerotic changes in the abdomen, whereas the carotid artery may be auscultating for bruits.
The auscultate abdominal bruits are present initially, at the right lower quadrant, it move in the sequence up to right upper quadrant, then to left upper quadrant and then finally to the lower quadrant. The auscultating for bruits are present over the aorta, renal arteries, femoral arteries and iliac arteries.
To learn more about carotid artery here
brainly.com/question/13962448
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Answer:
Invasive species are capable of causing extinctions of native plants and animals, reducing biodiversity, competing with native organisms for limited resources, and altering habitats. This can result in huge economic impacts and fundamental disruptions of coastal and Great Lakes ecosystems.
Explanation:
 
        
                    
             
        
        
        
“Golden rice is a genetically modified, biofortified crop. ... Golden rice is genetically modified in order to produce beta carotene, which is not normally produced in rice. Beta carotene is convereted into Vitamin A when metabolized by the human body. We need Vitamin A for healthier skin and immune system”