Persistent chlorinated hydrocarbon pesticides persist in the environment and accumulate in the foods chain causing harmful effects on the environment including posing a threat to humans health in the long term. Nonpersistent organophosphate pesticides are more toxic than the former but degrade after a short life span. Therefore they cause immediate harm in case one is in contact with them.
The fact that they do not accumulate in the environment, they are more favourable than chlorinated hydrocarbon pesticides. Chlorinated hydrocarbon pesticides will affect several generations due to their accumulation in the environment. However they don't need to be re-applied hence are less expensive
well power is equal to work multiplied by time so .. 900j divided by 15 s will give you 60 Watt as your answer
While it’s the most common oil based form is table oil, soybean is increasingly used for biodiesel production, the soybean industry is causing widespread deforestation
Answer:
D
Explanation:
Cells are living things therefore, nonlivng objects do not have cells
