Answer:
The vaccination word is derived from the Latin word cowpox which is Vaccinia.
Explanation:
In 1796 Edward Jenner found a new technique for protecting people from smallpox by introducing a dead form of the virus or infectious disease in the body to develop or acquire immunity for the de=isease.
It is found by Edward Jenner who use this in cows for cowpox and called or named after cowpox which is called Vaccinia in Latin and cows known as Vax.
Answer:
blow dryer
refrigerator
phone
Xbox
Explanation:
they all use electrical current
C. Runoff
Explanation:
The process by which water flows overland into lakes, rivers and streams is known as runoff, it is usually called surface runoff.
- Runoff is a major component of the water cycle.
- Water that moves on the surface is called runoff. It is mostly water in liquid form.
- Water that goes into the ground is as a result of percolation.
- Surface runoff is derived from both ground water and precipitation.
Learn more:
Biogeochemical cycle brainly.com/question/4217448
#learnwithBrainly
Because they want the crops to be bigger faster