Ecosystems 02

Question 0

What is photosynthesis?

Answer 0

-The process plants use to make food using energy from light
-Also uses water and carbon dioxide
-Almost like the reverse if respiration
Light energy+water+CO2–>[taken in]–>(plant) [given off]–>Energy Stored (food)+O2

Question 1

What is respiration?

Answer 1

-Process in the cells of living things that uses oxygen
-Releases the energy out of food
Oxygen+Food–>[taken in]–>
(animal)–>(given off)–>energy (released)+CO2+water

Question 2

Carbon Dioxide and Oxygen Cycle

Answer 2

-Process by which dioxide and oxygen are cycled and recycled in the biosphere

Question 3

What is chlorophyll?

Answer 3

A chemical that traps the energy of the sun in other to create food through photosynthesis. Green plants and algae contain chlorophyll