Ecosystem Experts
All the living and nonliving things in an are make up this.
What is an ecosystem?
Some animals do this during the coldest months of the year.
What is hibernate?
Plants need this to make food.
What is light?
Animals that are food for other animals are called this.
What is prey?
True or False: Sunflowers, weeds, and apple trees are all classified as nonliving things.
What is false?
All living things, such as plants, animals, and bacteria, are called this.
What are organisms?
Animals may do this when seasons change or when they need to find food and water somewhere else.
What is migrate?
A change in a characteristic that helps a living thing survive in its environment is called this.
What is an adaptation?
This happens when living things need to use the same resources.
Anything that makes the air, water, or land dirty is called this.
What is pollution?
Anything that can meet the needs of a living thing is called this.
What is a resource?
When an animal blends in with its surroundings, it is using this defense.
What is camouflage?
An adaptation can be a physical characteristics, a skill, or this.
What is a behavior?
True or False: Some living things work together in partnerships.
What is True?
Living and nonliving things together in an area are called this.
Rain, pebbles, and temperature all belong to this category.
What is non-living?
An animal that looks like another living thing for protection is using this.
What is mimicry?
Food, water, and this are basic needs of living things.
What is protection?
Pollution makes these three parts of the environment dirty.
What are air, water, and land?
True or False: Competition occurs when living things use different resources.
What is false?
Building houses, roads, or stores can hurt an ecosystem by causing plants and animals to have fewer of these.
What are resources?
Mimicry, horns, camouflage are all examples of these.
What are defenses? Protection?
Living in one of these can help animals find food, protect themselves, and care for their young.
What is a group?
The changes that living things make in their ecosystems can be either of these two things.
What are helpful or harmful?
What are camouflage, mimicry, horns, etc.