Answer:
1.3
Explanation:
Relative density can be obtained from;
Upthrust in liquid/upthrust in water
Upthrust in liquid = Weight in air - Weight in liquid
upthrust in water = Weight in air - Weight in water
Hence;
Relative density = Weight in air - Weight in liquid/Weight in air - Weight in water
Relative density = 3.4 N - 1.5 N/ 3.4 N - 1.9 N
Relative density = 1.9 N/ 1.5 N
Relative density = 1.3
<u><em>syphillis</em></u> is an STD that is cause by a basterium called spirochete that attacks many parts of the body
Explanation:
infection from an organism is different from viral infections. viral infection happens after you have symptoms of cold, flu that lead 2 a secondary infection like bronchitis..
infection from an organism is acquired through sneezing, coughing, or fungal.. like encephalitis, (fluid on the brain) can be caused from a superficial wound, or head injury. encephalitis has to be treated with IV antibiotics for at least 2 weeks b4 any improvement can be seen.
bronchitis, is treated at home with oral antibiotics, nebulizer treatments, etc...
D) an identical twin because they are basically the same person.