Plants/ Food webs and chains
What are the most important things for planting a plant.
1. water
2. Air
3. Sunlight
Name a consumer.
Anything animals that eats
ex Humans, Fish, Eagle, etc
What is the roll of a decomposer.
A decomposer breaks down dead plants and animals and turn them into nutrients for the soil.
Describe the role of the sun.
The sun provides energy for plants to grow. Which passes energy to consumers.
What is a predator.
A predator is an animal that only eats meat.
What is the first thing in a food chain/ web
Select all the apply.
A. The consumers
B. Plant
C. The producers
D. Eagle
Correct Answer
B. Plant
C. The producers
Name a producer.
Plants
A food web always has a ...
Producer, Consumer, and Decomposer.
How does energy cycle in a ecosystem
Energy cycles in an ecosystem when a consumer dies a then the process starts all over again.
What is an herbivore.
An herbivore is an animal that only eats plants.
What effects a food chain/web the most
Choose One
A. The grasshoppers
B. The Fish
C. Producer
D. The Eagles
C. The producer
Name a decompser
Fungi, earthworm
What does a plant need to grow.
A plant needs water, sunlight, and air to live. They do not need soil to live when they have water, sunlight, and air.
What is a ecosystem.
A ecosystem is a enviorment where plants and animals live.
Why does each organism in a food web depend on the other organism?
Each organism depend on others for energy and nutrients.
Which group do humans belong to producer, consumer, or decomposer?
Consumer because consumer eat. Humans are not producer because it doesn't give food and humans are not decomposer because we do not each dead humans
Consider how changes in one population affects the whole ecosystem.
If the population in one animal changes it can affect the whole ecosystem. If an animal dies out the animal that eats it their population will decrease.
Give a example of a food chain.
Ex --Fish-Bear-frog
****Not in correct order*******
Producer, Consumer, Consumer.
Ex
1. Marsh Grass
2.Marsh Rabbit
3. American Alligator
What is a food web
A food web is a diagram that shows what eats what in a ecosystem
Does a plant need soil to grow?
Yes or No
No, because plants mainly get their mass from carbon dioxide in the air and water, not the soil.
Give the meaning of the following:
Producer, Consumer, and Decomposer
Producer: things that only need Sunlight, Water, and Air and give animals energy and food.
Consumer: Organisms that eats
Decomposer: Organisms that break down dead animals, and waste
Describe how energy flows through an ecosystem using the terms producer, decomposer, and consumer.
energy flows from the sun to producers and then consumers eat producers and then decomposer's break them down.
How does matter cycle in an ecosystem?
Matter cycles as plants take up nutrients from the soil, animals eat plants, and decomposers break down dead plants and animals, returning nutrients to the soil.
What is a consumer.
A consumer is an organism that eats.