Show:
Cycles 1
Cycles 2
Characteristics of Ecosytems
Resources
Resources
100
It is the most common element in the human body... A: Carbon, B: Hydrogen, C: Oxygen, D: Calcium
What is C. Oxygen. It makes up almost 63% of the average human. Following, are major elements and the percentages of the human body that they represent: Oxygen- 62.81% Carbon- 19.37% Hydrogen- 9.31% Nitrogen- 5.14% Sulfur- 0.64% Phosphorus- 0.63% Other- 2.10%
100
The majority of earths oxygen is created by these living things....
What is Phytoplankton
100
This is the non living parts of the environment....
What is abiotic
100
Humans pollute the environment by burning these fuels.....
What fossil fuels
100
Resources that are replaceable in a humans life time
What are renewable resources
200
This gas is released by plants.....
What is Oxygen
200
This process turns water vapor into clouds...
What is condensation
200
This is a community and it abiotic parts
What is ecosystem
200
Plants and animals would be an example of this resource.....
What are renewable resources
200
Resources that are NOT replaceable within a human life span....
What are non renewable resources
300
This gas makes up 78% of our atmosphere....
What is Nitogen
300
This is when fresh water drops to earths surface...
What is precipitation
300
This is the role an organism plays in the ecosystem....
What is a niche
300
These are the 3 types of natural resources....
What is reusable, renewable, and nonrenewable
300
Resources that can be used over and over again...
What are reusable resources.
400
These are the 3 types of cycles..........
What is water cycle carbon dioxide/oxygen cycle nitrogen cycle
400
The process by which plants lose water to the air...
What is transpiration
400
Earths main source of energy.....
What is the sun
400
Recycling, turning off lights, and car pulling would be examples of this......
What is conserving energy
400
Name 3 types of reusable resources....
What is water, oxygen, nitrogen, carbon dioxide
500
This process is when nitrogen is returned to the atmoshere......
What is decomposition or lightning
500
The Process when water is soaked into the ground...
What is groundwater
500
This is the part of the environment in which organisms live......
What is a habitat
500
When you put resources aside to save them....
What is preservation of resources
500
Name 2 types of non renewable resources.....
What is oil and coal