Ecosystems
Eating For Energy 1
Food Chains/Food Webs
Making Connections
Food Webs/Other
100
What could cause an ecosystem to change?
not enough rain
100
What is a producer?
A living thing that makes its own food and gets its energy from the sun.
100
What is the carnivore in this food web?
The snake
100
Why do birds reproduce more birds and not snakes?
Because in Genesis God commanded them to reproduce after their own kind.
100
How does the ability to store fat and water help an animal survive in the desert?
It helps them survive
200
Who helps control a population in an ecosystem?
Predators
200
What is a consumer?
A living thing that gets its energy from another living thing.
200
What is the producer in this food web?
the berry bush/plant
200
Why were there no carnivores before the Fall?
In Genesis God created people and aminals to only eat plants.
200
Several food chains put together is called a what?
a food web
300
There is competition between animals when there are ___ resources.
limited
300
What is a decomposer?
A living thing that helps break down dead organisms.
300
Which animals in the herbivore?
the grasshopper
300
What does a deer have to survive in the cold?
a thick layer of fur to keep warm
300
A food chain is the movement of what from one thing to another?
energy
400
fish and berries meet a bears needs for what?
His need for food.
400
What type of a consumer is apple tree?
a producer
400
What is the omnivore in this food web?
the fox
400
How can people take care of the earth when fishing?
People can only take what they need and use the resources God has given them wisely.
400
When a food chain changes, how much of the food web does it affect?
all of it
500
What are the four things that living things do in an ecosystem?
They grow, develop, intereract and reproduce with the things around them.
500
What type of consumer is a bear?
an onmivore
500
What is in the frog's food chain?
Sun
Berries
Grasshopper
Frog
500
Why do animals live in groups?
- to find food more easily
- for protection
- for warmth
500
what do the arrows on the food web represent?
The movement of energy.