Sentence examples for but is a complex from inspiring English sources

A forest considered as an ecosystem is not simply a stand of trees but is a complex of soil, air, and water, of climate and minerals, of bacteria, viruses, fungi, grasses, herbs, and trees, of insects, reptiles, amphibians, birds, and mammals.

Credentialing their emergency attendings in EUS is a hospital-specific issue, but is a complex one when considering the extensive requirements that all physicians must meet to be considered competent in emergency ultrasonography.

The director of the International Fund for Animal Welfare (IFAW), Jason Bell, said: "The killing of rhinos for their horns does not exist in a vacuum, but is a complex problem where values of tradition and culture have been corrupted in the name of commercial exploitation".

It does not have an absolute independent reality but is a complex construct by our brain based on the limited band of our sensory perception coupled with social, cultural, and psychological biases.

Risk of bipolar disorder is heavily influenced by genetic predisposition, but is a complex genetic trait and, to date, genetic studies have provided little insight into its molecular origins.

The identification of bioactive lipids that could be involved in the effect of LVP on DC is in progress but is a complex task because of the likely possibility that DC may react globally to LVP by integrating different quality signals delivered by various categories of lipids.

But it is a complex structure.

"But this is a complex disease.

But this is a complex area.

But it is a complex issue.

"But this is a complex film.