Biology OPC Pretest

What is biodiversity?

• A type of food

• A type of planet

• The variety of living things

• The study of rocks

• The size of animals

Which one is an example of genetic diversity?

• Red and yellow apples

• Lion and tiger

• Forest and desert

• Fish and birds

• Tree and mushroom

Which one shows species diversity?

• Red roses and white roses

• Dogs and cats

• Mango and mango tree

• Rocks and soil

• Milk and water

What is ecosystem diversity?

• Same animals everywhere

• Different sizes of one plant

• Many kinds of places where living things live

• The water in a river

• The roots of trees

In a garden, you see roses, sunflowers, and tulips. What kind of diversity is this?

• Genetic

• Species

• Ecosystem

• Natural

• None

The image above is an example of ...

• Species diversity

• Genetic diversity

• Ecosystem diversity

• Animal food

• Climate

Which one is a place that shows ecosystem diversity?

• A beach, a forest, and a rice field

• A dog and a cat

• A red apple and a green apple

• A leaf and a root

• A glass and a spoon

If you see those animals, you are seeing ...

• Genetic diversity

• Ecosystem diversity

• Species diversity

• Water cycle

• Food chain

Why is biodiversity important?

• It makes the Earth boring

• It helps animals disappear

• It gives many kinds of food and nature

• It stops plant growth

• It causes pollution

Which of these is not about biodiversity?

• The color of flowers

• The number of books

• The type of trees

• The kind of animals

• The places where animals live