A sticky secretion on the scales of seed cones traps pollen grains. Structure is produced by a pollen grain that lands near an ovule is pollen tubes.
i think it might be pollon cones, but here are three other choices sprophytes, pollen grains, and egg cells
The stigma is the part of the plant that traps pollen grains.
the septum
Heliozoans eat by using their pseudopodium to form food traps by flowing around to engulf prey or trap it in a sticky mesh. Pseudopodium is also used for movement.
Harmful plants can be carnivorous or poisonous, Carnivorous, Pitfall traps (Pitcher plant), Flypaper traps, Snap traps, Bladder traps, Lobster - pot traps Poisonous plants, there are many poisonous plants, please see related link for more information.
Chlorophyll is the pigment in plants that traps energy from the sun using photosynthesis.
The insects are allured by secretion of sweet sticky substance inside the pitcher and once the insect enters to feed inside the lid of the pitcher is closed and the insect is trapped and digested.
tape
mucus
nose hairs
Sticky traps like TomCat.
Rat traps, can catch the mouse (Sticky traps). Also The poison in the traps can kills the rats ASAP.
mucus
They are readily available, but not for all insects.
Mucus.
The sticky fluid on the micropyle of ovules
That would be mucus
Whiteflies can be trapped using simple yellow sticky traps, they are attracted to the color.If you are referring to citrus leafminer, these can be trapped using sticky traps with pheromone lures. You can find these here: www.iscatech.com/shop