When a bug or fly comes into one of the Venus Flytrap's traps, tiny hairs will sense movement and will enclose the trap on the animal to be digested. This process normally takes around 10 days before the trap reopens.
They snap shut because they have sensors that will make the trap snap shut when they are disturbed. The reason why they snap shut is because of turgor pressure which is pressure that is built up in the cell walls of the plant from water.
It is small with mouths that can snap closed in less than a second
It is small with mouths that can snap closed in less than a second
If two trigger hairs are touched by an insect inside one of its traps, the trap will snap shut.
The Sundew traps and absorbs the nutrients of insects with a sticky substance that covers the leaves.The Venus Flytrap has specialised leaves that snap shut if an insect triggers the sensor hairs on the leaf.Then there is the pitcher plants, that entices insects to step too close to the edge, so they slip into and drown, to be absorbed by the pitcher plant.
Eyelashes
There are hundreds of species of plants which are truly carnivorous or insectivorous. There are only two species of plant which trap arthropods using a "snap trap" method of enclosing leaves around prey; the Venus flytrap (Dionaea muscipula) and the Waterwheel plant (Aldrovanda vesiculosa) which is aquatic. Other well-known carnivorous plants are sundews (which trap insects with sticky hairs), Pitcher Plants (which use slippery sided, pitcher shaped leaves as pit falls) and Bladderworts (which suck creatures into little ballon-like sturctures under water).
yes
It has trigger hairs that snap the bugs.
true. Heart sounds or lubb dubb are created when the valves of the heart snap shut
no -sundews can trap flies, but sundews are members of the Genus Drosera whereas Venus Flytraps are of the Genus Dionaea. Sundews have a different technique for trapping insects, which involves using sticky dew, and using tentacles that can wrap around prey. Venus flytraps use trigger hairs to quickly snap their trap shut. Refer to related link for more information
shut it off , and snap it in half