Organisms produce energy during the course of their lifespans. The pyramid shown represents the flow of energy in a particular ecosystem
Which population of organisms will most likely receive only of energy for the ecosystem represented by
this diagram

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).