Answer:
Ionizing radiation comes from these main sources:
Nuclear reactions in the Earth's sun and stars in space.
Radioactive decay in the body's tissues and in the soil.
Radioactive decay of unstable elements in rocks, especially rocks that contain radium and release radon gas.
Other examples of ionizing radiation include alpha, beta, and gamma rays from radioactive decay.
 
        
             
        
        
        
Answer:
B-Kreb’s Cycle
Explanation:
Krebs Cycle involves anaerobic digestion which would increase methane in cow manure.
 
        
             
        
        
        
Answer:
a
Explanation:
mystery plant has dominant genes that cause purple stems  
 
        
             
        
        
        
Answer:
who are you ? hit you hell