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.

marigold
Photo:Pixabay

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.
 

Kate Yakimchuk Author: Kate Yakimchuk Editor internet resource


Content
  1. Opening and Closing
  2. Following the Sun
  3. Climbing and Grabbing
  4. Sleeping at Night
  5. Seed Dispersal
  6. Root Growth
  7. Closing in Danger