Ecosystem Test

Front

What are the basic building blocks of all matter?

Back

Atoms

Front

An atom has the atomic #4 and a mass of 8 mass units. How many protons does it have?

Back

4

Front

An atom has the atomic #4 and a mass of 8 mass units. How many neutrons does it have?

Back

4

Front

Ecosystem

Back

Where abiotic and biotic things interact with each other

Front

What is a niche?

Back

An organism's job or role

Front

What is a habitat?

Back

Where an organism lives

Front

What does the picture show? Options: A Food Web, An Ecosystem, A Food Chain, A nice scenery

Back

A Food Chain

Front

Why is a Food Web an important part of an ecosystem?

Back

It shows the transfer of energy between the living parts of an ecosystem.

Front

How do you measure the health of an ecosystem? Options: Look at it, Analyze it, Calculate the Biodiversity Index, With a ruler

Back

Calculate the Biodiversity Index

Front

Why is biodiversity important?

Back

Because it allows organisms to survive in an ecosystem