Ecology
What is the science that study the interactions in the environment between organisms
Ecology
What is the primary source of energy in the environment ?
SUN
Global food webs can be LAND or ….
AQUATIC
What is carrying capacity?
Maximum number of individuals that an ecosystem can support.
Mention one biome with low temperature
Tundra or taiga
What is a habitat?
A place where organisms live and interact.
Mention the 5 levels of organization in order
Individual - Population - Community - Ecosystem - Biome
What is immigration?
When individuals join a population.
Mention 8 resources that organisms compete for in an ecosystem
Food. Water . Shelter . Territory. Mates. Sunlight. Oxygen .
Mention two characteristics of tundra
1…..
2….
What is an abiotic factor and name 3 examples in a forest.
Living things in an ecosystem.
Examples: …
How consumers get energy in the environment?
By eating other organisms.
What immigration influences in the SIZE OF A POPULATION?
Immigration makes a population grow or get bigger since more individuals join it
what is parasitism ??
Symbiotic relationship in which one organism benefits and the other is harmed.
Mention 3 characteristics of taiga
1……
2…..
3……
What is an abiotic factor and mention 5 abiotic factors in a desert.
Non-living components in the ecosystem.
Examples:
….
How Decomposers get energy and mention 2 examples of decomposers
They break down the remains of dead organisms.
Example: fungi, mushrooms, bacteria, worms
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.
Commensalism is when one organism benefits and the other is unaffected.
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……