What philosophical view opposes reducing biology solely to physics and chemistry?

The philosophical view that opposes reducing biology solely to physics and chemistry is organicism. Organicism holds that living systems are complex and organized in a way that cannot be fully understood merely by analyzing their physical and chemical components. It emphasizes that the whole system has properties and functions that arise from the interactions and relationships among its parts, suggesting that there is an intrinsic order and purpose within living organisms.

In contrast to organicism, other frameworks such as mechanism and atomism propose that biological phenomena can ultimately be explained through physical laws and interactions at the molecular or atomic level. Mechanism views the organism as a machine that operates based on physical laws, while atomism focuses on the idea that everything can be understood in terms of atoms and their interactions. Vitalism, while also rejecting reductionism, posits a "vital force" unique to living organisms, which is not synonymous with the principles underlying organicism.

Organicism provides a more holistic approach that recognizes the intricate and emergent properties of life, thus supporting a viewpoint that counters simplistic reductionist perspectives in biology.