Rock solid
What are the four main layers of the earth
Inner core, outer core, mantle, crust
Define and create a simple food chain
A link showing the transfer of energy from producers to consumers. Producer --> primary consumer --> secondary consumer
How many major plates are there
12
What does the term 'ecological niche' refer to
refers to a species’ role in an ecosystem and is determined by the biotic and abiotic factors
Which team just lost 100 points
The team who picked this :)
What is the main difference between the inner and outer core
inner is solid while the outer is liquid
Define biomass
The amount of mass that a certain living creature or species has
What are plates made of
lithosphere (crust and upper mantle)
What is the difference between an autotroph and a heterotroph? Provide an example of each
Autotrophs produce food whereas heterotroph consume others for energy
What did I have for breakfast this morning
*Recall what I had*
What layer of the earth is most thin
The crust
How much energy is transferred per level in a food web and why
An average of 10% as most energy is lost through metabolic processes
What are the three different plate boundaries
divergent, convergent and transform
What is a biome
a type of ecosystem that is found in various regions throughout the world determined by abiotic factors
What do these have in common: Smash Bro's Brawl, Mario Party, Mario Kart and Donkey Kong Country Returns
All games for the wii
Who created the theory of continental drift and what is one piece of evidence they used
Wegner created the theory. Evidence can include continents fitting together, fossil evidence and geological structures
What are three effects of removing grasshoppers from this food web
(Insert answers here)
What might you expect to see at a convergent boundary
mountains or plate bending down to deep seafloor trench
What is the relationship between two living organisms where one benefits and the other is neither harmed nor helped
Commensalism
Which one is different: Killer whales, Beluga whales, blue whales, Narwhals
Killer whales because they are actually dolphins
Name 3 things that make the lower mantle
iron, oxygen, silicon, magnesium and aluminium
Construct a food web for the following: Lizards consume grasshoppers. Grasshoppers compete with mice and rabbits for grass. Hawks also eat grasshoppers, rabbits and mice.
Show picture
Explain what rifting is
plates move apart, molten can rise leading to volcanic activity
Birds and mammals eat the fruit of a plant therefore spreading the plants seeds. This is an example of?
Mutualism
What is this song and who is it by?
Thriller by Michael Jackson