Question

question 11
ecosystems provide many benefits to humans, which are termed \ecosystem services.\
photosynthesis and soil formation are examples of ____________ services.
supporting
regulating
cultural
provisioning

Explanation:

Ecosystem services are classified into different types. Supporting services are the fundamental processes that allow other ecosystem services to exist. Photosynthesis is crucial for energy - flow and soil formation provides a medium for plant growth, both being basic processes for the functioning of ecosystems.

Answer:

A. supporting