I believe they should not be allowed to use in United States. Since the result reports are not supporting or providing clear information on how it is safe to use, we should not permit its use. Secondly, there are many health threats linked to the use of DDT in world war 2.
Moreover, we are also unfamiliar with the long term effects of these chemicals. Who knows if they are contributing to health threats.
However the associated health threats of DDT and its breakdown products are mentioned below:
- Breast & other cancers
- Male infertility
- Miscarriages & low birth weight
- Developmental delay
- Nervous system & liver damage
The average size of a cell in the human body is 100 µm, or 100 micrometers.
Answer:the process of excreting nitrogenous waste in the form of ammonia
Explanation:
The components of blood are plasma, white blood cells, red blood cells and platelets.
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Answer:
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Explanation:
Photosynthesis converts light energy to chemical energy.
A toaster converts electrical energy to thermal energy.
A wind turbine generator converts kinetic energy to mechanical energy.