Don't Waste Your Emotions on Plants, They Have No Feelings, Grumpy Scientists Say. A tree falls in the woods; but whether or not anyone hears it, the tree has no regrets. Nor does it experience fear, anger, relief or sadness as it topples to the ground.

Why would a tree be sad?

Tree have a do to list and they need to grow a little and lack of nutrients, water and sunlight makes them sad. We are making a tree with leaves that are falling off. On each leaf, we are writing suggestions of things that can make a tree sad.

Can plants feel sadness?

Answer: No. They do not have a central nervous system nor the ability to express emotion. Question: Do plants feel pain?