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.
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?
Pesticides are used in order to kill insects. If insects get on some types of vegetation, it can kill it.
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.
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.
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.
one concern is, that many pesticides are killing multiple insects
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.
to stop insects eating them
To kill bugs and insects
Kingfishers mainly eat aquatic insects.
yes but they r usally aquatic insects
small aquatic insects