Relationships
Random Facts
Food Chains
Weird Animals
Energy and Human Impact
100
Define "symbiosis"
Living together
100
What is the life span of a common goldfish?
20+ years
100
What role of organisms are always found on the bottom of the food chain?
Producer
100
Do bats always turn left or right when leaving a cave?
Left
100
What is energy measured in?
Joules
200
Define "adaptations"
Special characteristics that allow animals to survive and thrive
200
What continent has the highest percentage of all of the world's forests?
(Europe, Asia, Oceania, Africa, South America, North America, Antarctica)
Europe (Siberia has 25%!)
200
What type of consumer is always at the top of the food chain?
Apex predator
200
Where is the heart of a shrimp located?
In its head
200
What does autotroph mean?
Self-food -> An organism that makes food for themselves
300
What is a predator-prey relationship?
Relationship between two species where the predator kills and eats the prey
300
What is the strongest muscle by size in the human body?
The tongue
300
If an animal has 2 arrows between it and the producers, what trophic level is that animal?
2nd Trophic Level
300
How many weeks does it take a sloth to digest its food?
2 weeks
300
What does heterotroph mean?
Other-food -> An organism that gets energy from other organisms
400
Are the outcomes of competition always +/- for the two species?
No, it can be -/-
400
How many time zones does Russia have?
11
400
How many food chains are in the following food web?
3
400
What animal has fingerprints that are exactly the same as human fingerprints?
Koalas
400
List 3 ways humans can impact an organism's habitat
At least 3:Overpopulation, Pollution, Global warming, Climate change, Genetic modification, Ocean acidification, Water pollution, Overfishing, Deforestation, Acid rain
500
When a bee lands on a flower, it drinks the nectar to create honey. When the bee leaves, it takes some of the flower's pollen with it. What type of symbiotic relationship is this?
Mutualism - The bee gets food and the flower spreads its pollen
500
What is an aglet?
A metal or plastic tube fixed tightly round each end of a shoelace
500
What are 2 rules for creating food chains?
1. They must always start with a producer
2. The arrows must go from eaten -> eater
500
What is the only mammal that cannot jump?
An elephant
500
What happens to energy as we move up an energy pyramid?
Energy is lost