TEST ON ECOSYTEMS

Question	Answer
What is Biomass?	Stored organic matter.
What is Mutalism?	A relationship where both organisms benefit.
What is commensalism?	One organism is benefited where the other is not affected.
What is Inhibition?	One produces a chemical which is harmful to the other.
What is Parasitism?	One organism lives on the other.
What is Predator-prey?	One organism eats the other.
What is a quadrant?	Plants and stationary animals.
What is a transect?	Moving animals
What is the word equation for cellular respiration?	Glucose + oxygen = carbon dioxide + water + energy
What is the chemical equation for cellular respiration?	C6H12O6 +6O2 = 6CO2 + 6H2O + 36 ATP
What is the word equation for photosynthesis?	Carbon dioxide + water = glucose + oxygen + water
What is the chemical equation for Photosynthesis?	6CO2 + 12H2O = C6H12O6 + 6O2 +H2O
What is nitrogen Gas?	N2 is the most abundant gas in the atmosphere.
What is the percentage of solar energy used for on Earth?	39% - Used to evaporate water 40% - Warm the surroundings 20% - Is reflected 1% - Used by producers
What is the first law of Thermodynamics?	Energy can not be created or destroyed, it can only change form.
What is the second law of thermodynamics?	Heat is always given off when energy is changed from one form to another.
What is metabolism?	The sum of all chemical process that use up energy.

Resource summary

	Created by Lucy Crowe over 6 years ago