a) Only nature uses..each being within re-uses what nature offers.

b) Nature implies first...each being implies second aka seco - "to divide" aka an ongoing division of nature into each temporary being.

c) Ones perception (secondary effect) implies a tool implemented by all perceivable (first cause)...suggested tools and implements tempting ones consent to use them imply a third party offer.

Suggested (third) tempts perception (second) to ignore perceivable (first)...