How do living things interact?/How do environments change?
How do living things get energy?
Competition
Health
100
A living thing that can make its own food is called this.
What is a producer?
100
Members of a herd protecting each other is an example of this kind of interaction.
What is helping in groups?
100
Food chains and food webs show how this moves between living things.
What is energy?
100
When two or more living things need the same resources, they are in this.
What is competition?
100
Lungs are part of this system.
What is respiratory system?
200
A consumer that eats both plants and animals is called this.
What is an omnivore?
200
Barnacles living on whales, the whales are not harmed or helped is an example of this kind of interaction.
What is one kind helping another?
200
A plant is this in the food chain.
Use a vocabulary term.
What is a producer?
200
Complete the following sentence:
Blank often completes to get bank.
Prey/predators
What is Predators often compete to get prey.
200
Germs can't spread if you do this.
What are wash your hands, sneeze into your elbow, or stay home when you are sick?
300
This is a living thing that breaks down waste and living things that have died.
What is a decomposer?
300
A cleaner fish getting food when it cleans a larger fish is this kind of interaction.
What is two kinds helping each other?
300
A mushroom is this in a food chain.
Use a vocabulary term.
What is a decomposer?
300
True or False: Prey can compete with each other.
What is True? How?
300
The windpipe is a tube that leads to this part of your body.
What is your lungs?
400
This is a type of consumer that eats only meat.
What is a carnivore?
400
This is one way a natural event can cause an environment to change.
What are volcanoes erupting and killing plants, a drought causing many plants to die, or a forest fire burning plants and trees?
400
This is the way the arrows move in the following food chain.
sun - grasshopper - mouse - snake - hawk
What is to the left? Why?
400
Animals that are good predators pass these to their young.
What are traits?
400
This is an example of a healthy food.
What are juice, milk, or fish?
500
This is a type of consumer that eats only plants.
What is an herbivore?
500
This is one way living things can cause an environment to change.
What are a person chopping down trees or a beaver's dam flooding an area?
500
Describe what happens in the following food chain.
sun - grass - grasshopper - mouse - snake - hawk - mushrooms
What is the sun gives energy to the grass, which produces its own food. The grasshopper eats the grass. The mouse eats the grasshopper. The snake eats the mouse. The hawk eats the snake. The mushrooms decompose the body of the hawk when it dies.
500
What are some resources living things might compete for?
What are space, oxygen, food, water, sunlight, and mates?
500
True or False: Eating the same types of food help people stay healthy?