A plant that spreads seeds.

Reproduction is not only one of the life activities of animals, but also plants. Plants have many ways to spread their seeds, and many plants can spread their seeds all over the world without their own time and effort.

1. Wind sowing

There are many plants that rely on the wind to spread their seeds, such as dandelion, willow, poplar, pine and so on. When these plants mature, their seeds will blow to other places with the wind. If the environment is right, they will sprout and grow.

2. Solar sowing

Impatiens, pea, sorrel, chestnut, melon, soybean, hemp, cruciferous plants that spread their seeds by the sun. The fruit of impatiens will crack when it is dried by the sun, and then put the bullet in all directions. The pods of peas will explode in the sun, and the seeds in the pods will jump away. When the fruit of spray melon is ripe, it will spew out seeds when it is exposed to the sun.

3. Sleep sowing

The plants that spread seeds by water include coconuts, water lilies and so on. When the fruit of the coconut tree is ripe, it will fall from the tree and float away with the sea. When the tide washed it up on the island, new coconut trees will grow on the shore. When the fruit of the water lily is ripe, it will slowly rot in the water, and the seeds covered with a spongy outer seed coat will float and float somewhere else, and finally sink to the bottom to take root and sprout.

4. Animal sowing

Many plants will make their fruits delicious and nutritious, so as to attract animals to eat their fruits, but the seeds in the fruits are difficult to digest, so they will be sown in all directions with the animals; other plants will let their seeds attach to animals, such as Xanthium sibiricum.