Definitions
The Lion Eats tonight
Welcome to the Biome Zone
Name that ECOSYSTEM!!!
ENERGY PYRAMIDS
Quick Maffs
200
This is the ability to make things move or change.
What is Energy?
200
Organisms that eat both plants and animals.
What is an omnivore?
200
A species that is eaten by a predator.
Prey
200
This ecosystem are areas where trees are the main form of plant life. They also help clean our air and are sources of food and medicine. They also face challenges like deforestation.
Forest Ecosystem
200
Each step in a food chain or food web. Includes primary producer, first-level consumer and so forth.
Trophic Level
200
Find X:
4x + 8 = 56
X= 12
300
These organisms use the energy from sunlight to produce their own food. All plants are these.
What is a producer?
300
The process where plants use the sun's energy to change water and carbon dioxide into sugar.
What is Photosynthesis?
300
These are animals that hunt and kill other animals for food.
What is a predator?
300
This ecosystem are found high in the mountains.
This ecosystem is characterized by harsh weather conditions, like strong winds and cold temperatures. Forest growth is also hindered by low temperatures and short growing seasons.
Alpine Ecosystem
300
DAILY DOUBLE!!!!!!
If there are 95,000 units of energy in the producers, about how much of that is available for the fox?
950 units of energy
300
Name this angle:
Acute angle
500
Any organism that gets energy by eating other organisms.
What is a consumer?
500
Organisms that survive by breaking down dead organisms or waste produced by living things.
What is a decomposer?
500
In what order do a hawk, grass, and rabbit form a food chain in a meadow?
Hawk ---> grass ---> rabbit
Grass ---> Hawk ---> Rabbit
Rabbit ---> Grass ---> Hawk
Grass ---> Rabbit ---> Hawk
4. Grass ---> Rabbit ---> Hawk
500
Ecosystem is a vast open space where the main type of vegetation is grass. These areas are found on every continent except Antarctica.
Grassland Ecosystem
500
Name 2 producers
Tiny water Plants & Land Plants
500
Find the perimeter:
48 cm
700
Organisms that eat mainly plants.
What is an Herbivore?
700
This is a model that shows how energy moves from one organism to another.
What is a food chain?
700
Name this ecosystem picture
Ocean ecosystem
700
Ecosystem are cold, windy areas with little rain. It’s where only the toughest plants and animals can survive.
Tundra Ecosystem
700
What is the ultimate source of energy that drives the food chain?
The Sun
700
What is 12 divided by 0?????
YOU SAID ZERO?????
No its Undefined
1000
Organisms that eat mainly other animals
What is a carnivore?
1000
This is a model that shows connected food chains in an ecosystem.
What is a food web?
1000
English botanist who introduced the concept of the ecosystem into biology.
Sir Arthur George Tansley
1000
Ecosystem are known for being very dry and often hot.
These areas have plants and animals that are specially adapted to survive with very little water.
Desert Ecosystem
1000
There are three different types of ecological pyramids
pyramids of energy
Pyramids of biomass
Pyramids of numbers
1000
Find the Area:
48 in2