I know that there are exceptions like the venus flytrap and the minosa pudica (touch me not plant) that allow for plants to move. However, most plants cannot move. What is it about plants like venus flytraps and the touch me not plant that allows it to move, but most other plants cannot? And also, why can’t majority of plants move like other organisms?
In: Biology
Excluding examples like flytraps and plants that retract their leaves, etc, plants don’t move for the same reason you can’t fly: it’s not worth the cost, for the life strategy they’re using.
Muscles take a ton of energy to create and move. Think about it: a cow eats tons of grass, all day long, to get the nutrition to move around. How is the grass itself going to have enough energy to move muscles? Energy from photosynthesis is so, so much less energy than from eating other living things, but it’s everywhere, you generally don’t need to move to find it. So plants are adapted to being stationary, putting down deep roots over time, and living on a total energy consumption that would be starvation for any animal.
Plenty of animals are stationary for most/all of their lives too, because it works for them.
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