Copy of Human Activity and Evolution

Multiple Select

What are the three things that all living things need to survive?

• Food

• shelter

• a mate

• water

• clothing

Multiple Choice

Which of the following is NOT a way human activities can affect the living spaces of other organisms?

• Building roads through forests

• Dumping garbage in natural habitats

• Planting native trees in deforested areas

• Clearing land for farms

Draw

Look at the graph. Circle the point on the graph that shows when the number of humans became greater that the number of species on Earth.

Fill in the Blank

Extinction is the disappearance of all members of a ___.

Open Ended

How do human activities such as pollution and habitat destruction impact the survival and evolution of other species?

Multiple Choice

How does garbage affect other species?

• garbage gives them a good food source

• garbage gives them a bad food source

• garbage can make other species lose interest in their normal food sources

Multiple Choice

Which one is NOT a way humans cause extinction?

• Habitat Destruction

• Overhunting
• Overfishing

• Natural disasters

Labelling

Label the Energy Pyramid. Use your notes from 1st Quarter for help.

Drag labels to their correct position on the image

Producers

Primary Consumers

Secondary Consumers

Teritary Consumers

Open Ended

What would happen to this ecosystem if all of the plants died out?