Ecosystems TEKS 5.9A 3.9A

An _______ are ALL LIVING AND NONLIVING THINGS that interact with each other IN THE ENVIRONMENT.

• POPULATION

• COMMUNITY

• ECOSYSTEM

• SPECIES

A GROUP OF ORGANISMS that produce offspring LIKE THEMSELVES are known as _______ .

• POPULATION

• COMMUNITY

• ECOSYSTEM

• SPECIES

ALL THE ORGANISMS OF THE SAME SPECIES that live in the same area are a ________ .

• POPULATION

• COMMUNITY

• ECOSYSTEM

• SPECIES

A POPULATION OF DIFFERENT SPECIES that live in the same area is known as a _____________.

• POPULATION

• COMMUNITY

• ECOSYSTEM

• SPECIES

AN ORGANISM'S ROLE, job or what it does in the environment is also called its ____________.

• POSITION

• NICHE

• EMPLOYMENT

• SALARY

______________ is when two or more things DEPEND ON EACH OTHER.

• CONSUMER

• NICHE

• INTERDEPENDENCY

• ECOSYSTEM

Which of these is a NON LIVING component of an ecosystem?

• PLANT

• ANIMAL

• SUN

• FUNGI

Which of these is a LIVING component of an ecosystem?

• TREE

• SUN

• WATER

• AIR

The elements required for survival: FOOD, WATER, AIR, SHELTER, are also known as _____ ?

• INTERACTION

• NON LIVING

• LIVING

• NEEDS

_______________ are LIVING THINGS; anything that can grow, change, reproduce and eventually die.

• ORGANISMS

• WATER

• SUN

• AIR