Ecology
Energy
Environment
Interactions
Biomes
100

What is the science that study the interactions in the environment between organisms 

Ecology 

100

What is the primary source of energy in the environment ?

SUN

100

Global food webs can be LAND or ….

AQUATIC

100

What is carrying capacity?

Maximum number of individuals that an ecosystem can support.

100

Mention one biome with low temperature 

Tundra or taiga 

200

What is a habitat?

A place where organisms live and interact.

200

Mention the 5 levels of organization in order 

Individual - Population - Community - Ecosystem - Biome

200

What is immigration?

When individuals join a population.

200

Mention 8 resources that organisms compete for in an ecosystem

Food. Water . Shelter . Territory. Mates. Sunlight. Oxygen . 

200

Mention two characteristics of tundra 

1…..

2….

300

What is an abiotic factor and name 3 examples in a forest. 

Living things in an ecosystem.

Examples: …

300

How consumers get energy in the environment?

By eating other organisms. 

300

What immigration influences in the SIZE OF A POPULATION?

Immigration makes a population grow or get bigger since more individuals join it 

300

what is parasitism ??

Symbiotic relationship in which one organism benefits and the other is harmed. 

300

Mention 3 characteristics of taiga

1……

2…..

3……


400

What is an abiotic factor and mention 5 abiotic factors in a desert. 

Non-living components in the ecosystem.

Examples:

….

400

How Decomposers get energy and mention 2 examples of decomposers

They break down the remains of dead organisms.

Example: fungi, mushrooms, bacteria, worms

400

What is emigration and how it affects a population size ?

Emigration is when individuals leave a population and it affects the size making it smaller. 

400
Explain what commensalism is.

Commensalism is when one organism benefits and the other is unaffected.

400

It is a fact that global warming can affect cold biomes such as tundra or taiga 

think of 3 consequences of global warming on these biomes.

1……

2…….

3……