Sundews excrete a sticky mucilage from their leaves which ensnare insects that come into contact with it. Because the leaves are sticky enough to trap most prey, the leaves do not need to close quickly. The prey is effectively disabled before the trap closes. It is like having a glue trap to catch mice.
Venus Flytraps do not have this sticky mucilage and must snap closed fast enough to prevent the prey from escaping. This is more analogous to a traditional snapping mouse trap.
to give it is prey
The Venus Flytrap actually doesn't have a favorite insect... It likes just about any insect.
A Venus Flytrap will eat any insect which falls into it's trap.
It moves, with help of its fluid pressure and wind.
The venus flytrap absorbs nutrients from the fly or other insect. These nutrients are essential to the flytrap's health.
It depends on the type, container size etc of the Venus Flytrap. The biggest I have seen was as big as a 13 year old's fist.
Its niche is to eat all the flying insect pests in its ecosystem or surroundings.
Response to stimuli.
The triggers tell the plant to shut its trap.
The leaf/trap will be closed. If the insect escaped, the trap will open again a few hours later.
Lures the prey into the mouth of the Venus Flytrap by a sweet scent that attracts them, and when the fly lands, the mouth closes in a rapid action, and digests the fly/insect.
Yes because it has to sense the insect to be able to catch it.
A Venus Flytrap's jaw like "flower" closes once it catches prey. The insect or fly will act similar to a stomach and digest the fly or other insect prey to supply the plant with nutrients. The process takes roughly ten days.