no
There were many experiments carried out during the 1960s and 1970s which indicate that plants may be able to "communicate" with each other. As to whether this communication can also take place between unrelated species has yet to be proven or disproven and until it has been it may be as well to keep an open mind. As the saying goes, "A wise man is aware how little he truly knows."
They don't have mouths. only animals, fish, birds and the like talk, but some trees can communicate
Cottonwood trees do not kill other plants. However, they can develop certain diseases that spread to other plants and trees so they can be a carrier as all trees and plants can be.
All trees are plants but not all plants are trees.
they don't "talk" per se, but can supposedly "communicate" chemically through the process of Allelopathy see the related link
Are there trees and PLANTS still living in the panhandle
Trees are not bigger than plants. Trees are plants. So plants are as big as trees.
Dendrology. It is the botanical study of trees and other woody plants.
Trees are plants!! trees are plants
No, parasitic plants do not typically grow tall enough to be considered trees. They rely on other plants for nutrients and support, often attaching themselves to the host plant's root system. Therefore, parasitic plants tend to be smaller in size compared to trees.
Not necessarily. If you have other plants in your garden (Flowers, shrubs, etc.) you will not need two apple trees. If you have no other plants in your garden, then yes, you will need two apple trees to pollinate.
decorations/plants
yes, trees are plants