Review Teks 5.5A 5.9A 5.9D 5.9B 5.10A 5.10B 5.10C

What is an Ecosystem?

• Where living and non living things interact
• The role an organism plays in its environment.
• A group of the same species living in the same area.
• Groups of different species living in the same area.

What is a Niche?

• Where living and non living things interact
• The role an organism plays in its environment.
• Two or more organisms needing the same resource.
• Groups of different species living in the same area.

What is Competition?

• When two or more organisms depending on different resources to survive.
• When and organism eats another organism to live.
• The role an organism plays in its environment.
• Two or more organisms depend on the same resource.

Which of the following is a consumer?

• Insect
• Grass
• Seeds
• Fruit

A lion eats an antelope. The antelope is the

• Producer
• Hunter
• Predator
• Prey

Which of the following is and example of an ecosystem?

• All the corn plants in a field.
• A Whale in the ocean.
• A pack of wolves
• All the living and non living things in a pond.

Which shows the correct sequence in a complete life cycle.

• Egg, Pupa, Larva, Adult.
• Pupa, Larva, Egg, Adult.
• Larva, Adult, Egg, Pupa.
• Egg, Larva, Pupa, Adult.

Which example best shows competition?

• A fish and algae in a bowl.
• A tree growing in the yard.
• A cat eating.
• Two birds trying to build a nest in the same place/

In order to produce their own food plants need?

• Oxygen, water, sunlight.
• Oxygen and carbon dioxide, soil.
• Carbon dioxide, soil, water
• Carbon dioxide, water, sunlight

Two students built an Aquarium. They placed gravel on the bottom and added water. They placed aquatic plants in the gravel and added fish. The students made a small...

• Organism
• Life cycle 
• Ecosystem
• Terrarium