Black squirrels have a survival advantage over gray squirrels
The aspect of his experimental process which is most important for obtaining reliable results is repeating his data collection many times.
Well I think is physics right? Like bones
Answer:
glycolysis, krebs cycle, electron transport chain
Explanation:
The answer is <span>insect and pest populations decreased.
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DDT (dichlorodiphenyltrichloroethane) was used as an insecticide which is a substance used to kill insects. That resulted in decrease in insect and pest populations. It is a persistent and non-degradable insecticide, but as well organic pollutant readily accumulated to soils and consequently affects organisms.
