By 1940 ,2.5 million people had left the plains states when the drought and dust storm showed no signs of letting up,many people abandoned their
land
The process of polymerase chain reaction is similar to the process of DNA replication, which occurs in cells. The statement that is presented is True. It is a technology in molecular biology. It used to amplify copies of piece of DNA across different orders of magnitude, etc.
Answer:
physical protection
Explanation:
Wearing hearing protection when out on the range is an example of physical control. This term refers to any type of physical protection used to control and prevent any physical harm from occurring to the individual. Which in this case the large blast sound from the guns can physically damage the eardrums, which the hearing protection prevents from happening.
Answer:
AFFECTED FOR PLANT GROWTH
Studies have shown that higher concentrations of atmospheric carbon dioxide affect crops in two important ways: they boost crop yields by increasing the rate of photosynthesis, which spurs growth, and they reduce the amount of water crops lose through transpiration.
affected for nutrition level
AFFECTED FOR NUTRITION LEVEL
Climate change affects food production and availability, access, quality, utilization, and stability of food systems. In short, it impacts all aspects of the food system. Extreme weather-related disasters are increasing and reduce the yields of major crops. Higher levels of CO2 reduce the nutritional value of crops.
