I believe this will help you.
http://www.nairaland.com/703151/why-did-islam-not-spread
Answer:
C) Oxygen
Explanation:
As the Earth cooled, a primitive atmosphere was created by the out-gassing of early volcanoes. The early atmosphere contained no oxygen and would have been toxic to human beings, as well as most other life on Earth today.
Hope it helps!
C. Smaller societies rely more heavily on legislation and military forces.
I am guessing that the molecule type will try to take over the cell OR it will excrete to much waste for the cell to handle and the cell will die.
I am just guessing, but I hope this helps
Answer: Rinsing with alcohol during the washing step stripped the bacteria off the glass slide.
Explanation:
The step that is being wrong in the whole experiment is that the student is washing the bacteria on the slide with alcohol.
Alcohol might have washed off all the bacteria as it is corrosive in nature. The bacteria that is going to be observed in the experiment is being killed when it is washed off.
This was the wrong step opted by the student if he finds any alternative solution to this then the bacteria can be observed in the microscope.
