Show:
How Environments Differ
Types of Environments
How Are Living Things Built to Survive
How Do Environmental Changes Affect and Entire Community
Living Things of the Past
100
Environments differ in the types of plants and ___________ they have.
What is animals?
100
A ______________ is an environment with a dry climate.
What is a desert?
100
Blending is with an environment is called ______________.
What is camouflage?
100
All the members of one species in an environment.
What is a population?
100
______________ are the remains of organisms that lived long ago.
What are fossils?
200
_____________ is the pattern of weather over a long time.
What is climate?
200
This environment is a large body of salt water.
What is an ocean?
200
Nocturnal animals are active at ______________.
What is night?
200
Organisms that are not in danger of dying.
What is thriving?
200
A species is extinct when there are no more members of the species left.
What is extinct?
300
This is broken down plant and animal material.
What is humus?
300
An environment that has many trees.
What is a forest?
300
Some animals blend in by looking like other very different organisms. This is called ____________.
What is mimicry?
300
An organism is __________________ when it may become rare in the near future.
What is threatened?
300
Fossils can tell us how Earth and living things have changed over _____________.
What is time?
400
Oceans are filled with fish that can only live in ___________ water.
What is salt?
400
A forest that is hot and damp year long.
What is a tropical rain forest?
400
Animals may ____________ when their environment gets too cold or when food is hard to find.
What is migrate?
400
A species is __________________ when there are only a few living members of the species left.
What is endangered?
400
You can learn about extinct organisms by _________ organisms of today.
What is studying?
500
Soil rich in humus hold plenty of __________ and nutrients for plants to use.
What is water?
500
This types of forest environment has seasons.
What is a temperate forest?
500
Organisms have _____________ that help them survive in their environment.
What are traits?
500
Thriving, threatened, and endangered are ways to _________ organisms.
What is classify?
500
Living things can become ___________ when their environment suddenly changes.
What is extinct?