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What else can I help you with?
Do pesticide residues in food harm people's health?
Residues in food can harm human health because the poisonous chemicals that are in the pesticide gets carried through the food chain and the highest in the food chain gets the most effect as the poison builds up To read more visit the Related Link.
What happens if a food chain changeS?
no
What happens when a food chain breaks down?
when a food chain breaks down, the animals above will not have enough food
What group of organisms must be added to any food chain or food web to form a complete food cycle?
Decomposers must be added to any food chain or food web to form a complete food cycle.
What happens to the producer in a food pyramid?
top of the food chain
What happens to the other predators in food chain?
They die
How do pesticides become accumulated along the food chain?
When pesticides are sprayed into stagnent pools of water, either by accident or on purpose, small larvae eat the pesticide. Then it gradually travels up the food chain by predators eating their prey.
What usually happens in a food chain if the producer is increased?
it because
How does pesticide harm Sparrowhawks?
This is part of an old science homework question, I think because it is higher up the food chain and secondary poisoning is exponential and also having to do with the amount of food it eats in proportion to it's body weight.
What happens usually to small animals in food chain or food web?
they get eaten by bigger animals.
What happens to energy as we move from step to step in a food chain?
I think what you are referring to is a food chain, It is a series of energy steps from plants to animals and more animals in the form of food.
How does pesticide residue become more built up as the food chain increases in terms of biomass?
Pesticides increase in higher trophic levels due to Bilogical magnification .
