Answer:
I believe it's both C and D
 
        
                    
             
        
        
        
Answer: Use protective gear like gloves when touching bodily liquid of others. Safely disposing of the needles, gloves etc. Testing for the infectious diseases and using precautions that are given.
Explanation:
 
        
             
        
        
        
Mitosis: 
Produces gametes 
Process ends with identical cells
Growth and repair
Meiosis: 
Produces 4 cells that each have 23 chromosomes 
Both: I think crossing over occurs in both 
Interphase occurs before process 
Hope it helps
        
             
        
        
        
Explanation:
<u>the  Paleozoic Era </u>
The Precambrian era describes a period of time that pre-dates Cambrian. This time typically references the entire period of the history of earth before the formation of rocks containing identifiable fossils occurred. It covers the majority of Earth’s history and is divided into the Hadean, Archean and the Proterozoic era.
Just before the Cambrian eruption, in the  Paleozoic Era the environment was oxygenated, culminating in an explosion of new life in the Proteozoic Eon (2500-541 million years ago) in the form of primitive blue-green algae named cyanobacteria and oxygen based species. Multicellular species followed later, along with structure at higher levels, and complex life. Oxygen levels grew gradually over this period of time, from low levels.
Learn more about cellular life at brainly.com/question/11259903
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Answer:
child birth creates all movement of the body generates heat provides a frame stores minerals and protects abdominal organs 
Explanation:
That should be correct