1. Living things
are
with each other
and the
environment.

Living things  are  interdependent with each other  and the  environment.

Explanation:

Living things to grow, thrive, survive and reproduce are interdependent on each other and their surrounding environment. They depend on each other and the environment for basic requirements which support life like water, air, food etc.

The food cycle starting with the producers, consumers, decomposers and their interdependence with each other for energy production is a clear example for this.  They are dependent on each other for reproduction and growth. They are dependent on the environment for living in their habitat and for raw materials for producing food.

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be