They reproduce in large numbers and have short generations.
Not every insect breed is succesfull. But I think I know what you want to ask - its because insects live in large group colonies, have millions of babies at one time and their colonies are very well organised, so every unit has their own duties to do. Understood? -Sweetlolly11
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Arguably the biggest factor in insects' evolutionary success is their high reproductive rate. They tend to have multiple offspring at once, resulting in high populations. Other factors are their ability to respond to stimuli and the fact that the adults and their young look different.
- they have two metamorphosis
- they work as group
- they are small in size
- they rapidly adapt in every environment change
- they are found almost in all habitat ( biomass )
Almost all of them have wings, so they quickly get into new areas. They've adapted to eat almost everything, so they can survive everywhere as well. They have separate larval and adult stages, often feeding on different things, so there's less competition among themselves. They reproduce in vast numbers.
Because there small, quiet, don't need much to survive, there's 4-6 million species, so reproduction isn't a problem, and they don't have backbones.
Insects are the most successful arthropod class as there posses all the traits associated with this class. They are quite a versatile class.
All insects have 6 legs... An insect with 5 legs has gotten into an accident somewhere and lost one.
they gave them 5 dollar
1. Only insects have wings 2. Insects have six legs 3. Only insects undergo complete metamorphosis 4. Insects have 3 distinct body sections 5. Insects have antennae 6. Insects have external mouthparts 7. Only insects have compound eyes 7 is the lucky number- if it meets at least 3 of these criteria, it is definitely an insect.
Some examples of ectotherm animals are reptiles (such as snakes and lizards), amphibians (like frogs and salamanders), fish, insects, and some types of mollusks (like snails). These animals rely on external sources of heat to regulate their body temperature.
Bees make honey and pollonate flowers, ladybugs keep pests away from gardens, worms (which aren't actually insects, but are often viewed so) fertilize soil, and spiders (which also aren't actually insects) eat insects that pester humans (flies, moths, etc.).