Question

Different comunities group together to form:
(a) Populations
(b) Biosphere
Ecosystem
(d) Multicellular organisim​

Answer 1

Answer:

ecosystem hope it helps u

Explanation:

Answer 2

$\huge\fbox\red{A}\fbox\purple{n}\huge\fbox\green{s}\fbox\orange{w}\huge\fbox\pink{e}\fbox\blue{r}$

When many communities live together, they form a society. It is also termed as large number of people sharing a geographical territory lives together, talk together, makes rules together and work together.