What kinds of insects are harmful to all plants?

No, because not all insects do the same thing. For example a Ladybug helps plants by eating the bugs that destroy the plant.

all sorts of animals and insects live in understorey

are all plants pollinated by insects

Pesticides are used to kill insects that are eating plants, some are harmful though because they kill all sorts of other animals as well as the insects.

Except for one vegetation-eating genus, all ladybugs are carnivorous predators that feed on insects harmful to plants.

Yes. They eat harmful insects. They also eat weed seeds. They are a nontoxic way to get rid of all kinds of pests.

It depends what kinds of insects. And indeed plants. If they were destructive insects, the plants would do well due to less threat from the insects, however they would soon fight for light and space as they all grew, so some would die out anyway, restoring balance. If they were helpful insects, like bees, which pollinate plants, then it would be detrimental to the plants!

not all the bacteria harmful. bacteria that are harmful is i dont know sorry. have a nice DAY!!

Grasshoppers are only harmful to vegetation such as plants and crops. They are not harmful to humans at all.

In the garden stick insects tend to munch on all different kinds of leaves but mostly berry plants also most species will spray an acidic poision at there persuers face this means dont try to handel it to much(trust me i have been sprayed before and my vision was impared for three days its worse than pepper spray) so yes all in all they are harmful

all kinds of herbs are edible

Yes, as they provide many beneficial functions. A couple of examples are the pollination of food crops, and as important important members of the food chain. There are many insects that are beneficial to both humans and plant life. For example: * Some insects are beneficial to farmers and gardeners since they eat other insects that are harmful to plants. One example is the ladybug; they eat aphids that can kill many plants. Some farmers have begun "going green" in raising their crops by bringing in the insects that eat the ones that harm plants. This allows them to raise crops with out harmful poisons. * Dragonflies eat mosquitoes, which we all know are harmful to both humans and animals.

it eat all kinds of fishes and insects to

producers are all kinds of insects

No, some kinds of radiation can be helpful.

people can eat all kinds of insects if it is dead for example like callipillers

look on google.com at images and type in insects..... You will find all kinds of insects and if you mean where can i find out about insects type in on google Insects and find facts about them.

No. They eat all the bad bugs that eat all your good plants

The pitcher plants, flycatchers, sundews, etc, are plants that tend to grow in nutrient poor soils. By feeding on insects the plants get all the nutrients they need for growth.

They study all kinds of plants

yes they eat all kinds of plants

They eat all kinds of plants.

You should not kill all insects...only those harmful insects...some insects benefit for us..some they harm us especially pests...so,don't kill ALL of them

all kinds of plants and animals live in and are found in the rain forest

no the will kill all your plants by eating them.