Lysosomes break down food and worn out cell parts
The answer is competition. Because it wants the other plants to move so it can have all of the space to grow.
Its number 1. my cousin had a book that said it. he was really into space
In chemistry, adhesion refers to the tendency of unlike molecules to bond with one another, while cohesion refers to the attractive force between molecules of the same type. Surface tension, which is an essential property of water, illustrates the relationship between adhesion and cohesion.