Both types are secondary microplastics ... Here's what the scientists found: Plant growth, as well as microbial activity, can be enhanced by the presence of microplastics, particularly polyester ...

Fallatah, T. (2025) Secondary Compounds Assessment in Some Street Plants Exposed to Air Pollution in Jeddah Governorate, ...

If a plant doesn’t have one of these requirements it could affect its growth or even die. For example, a plant that is kept in a dark place will grow tall and spindly in search of light and then ...

In the plant root, responses to light are known as a negative phototropism, which means the root grows away from the light. Auxins are chemicals that control the growth of plants by promoting cell ...