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Subtle plant movements: Nature is amazing
11.11.2023 11:20
Updated: 13.05.2024 21:22
Plants are often seen as things that can't move, but can they?
In fact, most plants are not that still - they can move slightly to catch more sunlight or even water.
Let's find out more about how plants move.
Opening and Closing
Some flowers and plants can open and close their petals or leaves. This is often because of changes in light, temperature, or time of day.
Following the Sun
Sunflowers are famous for turning their faces to follow the sun. This is called heliotropism. It helps them get more sunlight for energy.
Climbing and Grabbing
Certain plants, like vines and peas, can climb or grab onto things. They use structures like tendrils to reach and hold on for support.
Sleeping at Night
Some plants, like the sensitive plant (Mimosa pudica), fold their leaves or droop at night. It's like they're going to sleep!
Seed Dispersal
Plants often have clever ways to spread their seeds.
Some have seeds that can be carried by the wind, some stick to animals, and others pop open to shoot the seeds away.
Root Growth
Plant roots can also "move" by growing towards water or nutrients. They can sense where these things are and direct their growth accordingly.
Closing in Danger
Venus flytraps are really cool. When an insect touches their special hairs, the leaves snap shut, trapping the insect.
It's a way for the plant to get extra nutrients.
