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The movement of pesticides in a lake from aquatic insects to the bald eagle occurs in several steps. For example, first the insects are contaminated by pesticides in the lake. If a trout consumes these insects, the trout's flesh now has pesticides in it. When the bald eagle swoops down to catch and eat the trout, it ends up eating the pesticides as well.

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11y ago

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What is an example sentence for pesticides?

An example sentence for pesticides would be...I watched the farmer put pesticides on his plants so it would kill insectsOr something like that!Don't pesticides kill insects?


Why are pesticides used?

Pesticides are used in order to kill insects. If insects get on some types of vegetation, it can kill it.


Are pesticides used to make plants grow?

hmmm. Sort of. Pesticides are used to allow plants to survive the onslaught of insects that would otherwise kill the plant of leave it to weak to bear reasonable fruit. Pesticides are also used to kill insects that carry disease. When DDT was made illegal, for example, malria cases increased because we could not control insects as well.


Do pesticides ad fertilizers impact on the environment?

Yes, pesticides and fertilizers significantly impact the environment. Pesticides can harm non-target species, including beneficial insects, birds, and aquatic life, leading to biodiversity loss. Fertilizers can cause nutrient runoff into waterways, resulting in algal blooms that deplete oxygen in water bodies and harm aquatic ecosystems. Additionally, the overuse of these chemicals can lead to soil degradation and contamination of groundwater resources.


How do pesticides affect blue banded bees?

Pesticides are detrimental to any type of insects as they are, quite frankly, poison. Pesticides kill some insects, or interfere with the reproductive cycle, or prevent them from feeding safely.


What are the effects from permethrin?

Disrupted nervous systems in insects, mites, and ticks are the intended effects when permethrin is the active, neuro-toxic ingredient in pesticides. It is not a target-specific control so it can affect aquatic organisms such as fish, beloved animals such as kittycats, and beneficial insects such as bees.


What is an environmental concern for insects?

one concern is, that many pesticides are killing multiple insects


Is food better for your health with pesticides or without pesticides?

pesticides kill insects. Pesticides contain carcinogenic ingredients. Pesticides have warning lables that say not to inhale them or make contact with their skin. You do the math.


How does pesticides used on farms?

To kill bugs and insects


Why do they put pesticides on apples?

to stop insects eating them


What do babies dragonflies eat?

small aquatic insects


What insects does a kingfisher eat?

Kingfishers mainly eat aquatic insects.