What are molecules? ​

The smallest unit into which a substance can be divided without changing its chemical nature

Hopes this helps uh ♥️♥️

a group of  atoms that form the smallest identifiable unit

Explanation:

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation:

high growth (apex)