Energy 1
Energy 2
Ecosystems
Organisms
Calculations
100
The ability to do work.
Energy
100
Riding a bike is an example of this kind of energy.
Kinetic energy
100
Where do producers get their energy?
Sun/Sunlight
100
How much energy is lost before an organism is eaten?
90%
100
Carrot -> bunny -> wolf. The carrots have 587KJ of energy. What does the wolf get?
5.87KJ
200
The energy of motion.
Kinetic energy
200
What kind of energy is shown in the picture below?
Nuclear energy
200
In a food chain, what trophic level would be an herbivore?
Primary Consumer (first eater)
200
How much energy is actually passed along by eating in a food web?
10%
200
Algae -> zooplankton -> squid -> shark. The algae has 1620KJ of energy. What does the shark get?
1.62KJ
300
Type of energy that emit waves that hit our ears.
Sound energy.
300
Bad Bunny
300
An omnivore eats both meat and plants. What trophic level are they?
Secondary Consumer
300
What form of energy the reason 90% of energy is lost?
Heat
300
Cactus fruit -> locust -> shrew -> rattlesnake. The rattlesnake has 0.0499KJ of energy. What did the fruit have?
49.9KJ
400
Type of energy used in batteries or in digestion.
Chemical energy
400
What are two types of energy seen from a fire?
Light and Heat energy
400
This type of organism makes their own food.
Producer (autotroph)
400
In human digestion, name the two places in the body where there is both chemical AND mechanical digestion at the same time.
Mouth and Stomach
400
Banana -> ant -> monkey -> Philippines eagle. The eagle has 0.285KJ of energy. What did the banana have?
285KJ
500
Energy cannot be created nor destroyed, only transformed.
Law of Conservation of Energy
500
Name the form of stored energy shown.
Potential energy
500
Carnivores only eat meat, this means they are most likely which trophic level?
Apex Predator (tertiary)
500
Name one of the four types of macromolecules or elements humans need from the environment?
Carbon (Carbohydrates), Water, Nitrogen (Lipids), and Phosphorous (Nucleic Acids).
500
Arctic shrub -> fly -> marmot -> seal -> polar bear. The marmot has 73.610KJ. What will the polar bear get? What did the shrub start with?
Polar bear: 0.7361KJ
Shrub: 7361KJ