5 Written Questions

1. when there are so few of a species that it is in danger of dying out
2. The interconnected food chains in an ecosystem
3. Major ecological communities, such as rainforest, Forest, desert, grassland
4. A word used to describe an organism or species that is in danger of becoming extinct.
5. Organisms in an ecosystem that break down organic material (dead organisms, their waste, etc.)

5 Matching Questions

1. CONSUMER
2. ABIOTIC
3. OMNIVORE
4. NONRENEWABLE
5. RENEWABLE

1. a Non-living factors of an organisms' environment.
2. b A resource that cannot be reused or replaced.
3. c An organism that eats plants and animals.
4. d Resource that can regenerate quickly and that is replaceable.
5. e Organisms that take in food material and are above producers on the energy pyramid

5 Multiple Choice Questions

1. Protecting natural resources and using them wisely
   1. CONSERVATION
   2. CONNECTED
   3. ECO-SYSTEM
   4. CONSUMER
2. Living things that make their own food from the sun,water, carbon dioxide and other types of energy.
   1. CONSUMER
   2. PRODUCER
   3. BIOMES
   4. FOOD WEB
3. Everything is joined or linked together in some way.
   1. CONNECTED
   2. CONSUMER
   3. CONSERVATION
   4. ECO-SYSTEM
4. Any animal that feeds chiefly on grass and other plants.
   1. OMNIVORE
   2. BIOMES
   3. HERBIVORE
   4. CARNIVORE
5. A close connection, association, or interaction between two or more components of the ecosystem
   1. BIOTIC
   2. RELATIONSHIPS
   3. RESOURCES
   4. ABIOTIC

5 True/False Question

1. CARNIVORE → Any animal that feeds chiefly on grass and other plants.
   

   True        False

2. ECO-SYSTEM → All the organisms living in the area, as well as the physical components of the environment of which they interact (air, soil, water, sunlight, etc.).
   

   True        False

3. CONSERVATION → The preservation and careful management of the environment and of natural resources
   

   True        False

4. RESOURCES → Major ecological communities, such as rainforest, Forest, desert, grassland
   

   True        False

5. NATURAL ENVIRONMENT → The air, the water, the soil, and everything else that surrounds a person, animal, or plant.
   

   True        False