A World Without Photosynthesis!
Process of Photosynthesis
1.Photosynthesis is a process in which green plants use energy from the sun to transform water, carbon dioxide
2.Mineral into oxygen and organic compounds.
3.It is an example of how people and plants are dependant on each in sustaining life.
4.Photosynthesis happens when water is absorbed by the roots of green plants and is carried to the leaves.
5.Photosynthesis provide us with most of the oxygen we need in order to breathe.
6.Carbon dioxide is obtained from air.
2.Mineral into oxygen and organic compounds.
3.It is an example of how people and plants are dependant on each in sustaining life.
4.Photosynthesis happens when water is absorbed by the roots of green plants and is carried to the leaves.
5.Photosynthesis provide us with most of the oxygen we need in order to breathe.
6.Carbon dioxide is obtained from air.
The importance of Photosynthesis
1.Animal and plants both create fats and proteins from carbohydrates. Glucose is a basic energy
2.We will die
3.All living creatures on earth depend on fats and proteins .
4. Carbohydrates to derive their basic source of energy.
5.Thus, have direct dependence on the process of photosynthesis.
6. We will not get enough oxygen.
2.We will die
3.All living creatures on earth depend on fats and proteins .
4. Carbohydrates to derive their basic source of energy.
5.Thus, have direct dependence on the process of photosynthesis.
6. We will not get enough oxygen.
How will sunshades affect the plants and animals if there is no photosynthesis?
1.Animals will have skin cancer.
2.Animals will have eye contact.
3.Animals will have damaged their immune system.
4.Plants will have an adverse impact on their growth.
5.There will be no food for plants.
6.Plants will not be able to have food.
2.Animals will have eye contact.
3.Animals will have damaged their immune system.
4.Plants will have an adverse impact on their growth.
5.There will be no food for plants.
6.Plants will not be able to have food.
Overexposure to ultraviolet radiation can change the flowering times of some kinds of plants and therefore will affect the animals that depend on them. (Photograph courtesy Jeannie Allen)
Reference
http://www.factmonster.com/ipka/A0775714.html
http://www.factmonster.com/dk/science/encyclopedia/photosynthesis.html
http://www.factmonster.com/ce6/sci/A0860379.html
http://www.bbc.co.uk/gardening/gardening_with_children/didyouknow_photosynthesis.shtml
http://www.kscience.co.uk/animations/photoequation.swf
http://cgz.e2bn.net/e2bn/leas/c99/schools/cgz/accounts/staff/rchambers/GeoBytes/Key%20Stage%203/Year%209/Natural%20Environments/Pictures.NatEnvironments/Photosynthesis.gif
http://www.eco-action.org/dt/ozone.html
http://earthobservatory.nasa.gov/Features/UVB/uvb_radiation2.php
Done by:Chua Kai Ting,Marcus Lim,Wei Hong Peng,Verlyn Koh &T. Neshma
