FloweringPlants

Flowering plants

  Primitive plants, such as mosses and ferns, do not have flower or seeds. These non-flowering plants, which evolved during the dinosaur era arounds 200 million years ago. Flowers produce pollen, which is carried to other flowers of the same species, fertilizing them so they form seeds.

Wind pollination
Some flowing plants such as grasses and many tree produce a lot of pollen that blows away on the winds . some of it may lands on plants of the same species , and pollinate (fertilize) their flower. These plants have small, plain flower.

Animals pollination

  Many plants have colorful, often fragrant flower that contains sugary nectar. The nectar attracts hungry animals, such as hummimgbirds, bats or insects. As they drinks the drinks the nectar, the animals gets dusted with pollen, which they carry directly to other flower as they search for more nectar.