1. Quizzo Rules
Answer each question as quickly as you can – it disappears! WRITE IN PEN!
Only 1 answer allowed per question unless indicated
You may double down on ONE round. This means that correct answers and wrong answers count twice as much. Indicate this at the end of the round by writing “x2” next to the round

2. Round 1 A wolf, deer, lichen, rocks describe a:
Two organisms that live in the same place share the same:
Both bacteria & fungi break down dead materials & return nutrients to environment. They are considered to be:

3. Round 1 What biome has permafrost?
What biome has cold temperatures, confirs, evergreens and a lot of snowfall?
What biome has poor soil due to constant rainfall?

4. Round 1
A biome that has large herbivores, wet/dry seasons and is always warm
A biome with “broadleaf” trees (ex: oak, maple), fertile soil, 4 seasons
An extremely dry biome, hot with cold nights, nocturnal animals
Biome with large herbivores, wet/dry seasons, warm summer & cold winter

5. Quizzo Grading Swap paper with another table
Using PEN, mark answers as right or wrong.
Tally the total points
Remember: if a team doubled-down on a round – answers count DOUBLE their worth.

6. Round 1 - Answers Ecosystem Habitat Decomposers Tundra Tiaga
Tropical Rainforest
Savanna
Temperate deciduous forest
Desert
Temperate grassland

7. Round 2 Living things in an ecosystem are known as:
All energy in an ecosystem comes from the…
Organisms that make their own food are known as:
Organisms that eat plants only are

8. Round 2
If an organism’s scientific name is Sassafras albidum, Sassafras describes the organisms’ ___
Animals that consume other animals only are:
________ consumers eat primary consumers
The ____________ level has the most energy in a food web

9. Round 2
Only 10% of level’s energy is passed onto the next trophic level (level of the food chain). What two things is the rest of the energy used to do?
What part of an ecosystem cannot be recycled? (energy or nutrients)

10. Round 2 - Answers Biotic factors Sun Autotrophs/producers/plants
Herbivores/primary consumers
Genus
Carnivores
Secondary
Producers
Maintain homeostasis & excreted as waste
Energy

11. Round 3 Give an example of something organisms might compete for
Name the interaction: lion hunts and kills a wildebeest
Name the interaction: A mouse moves into a den abandoned by a rabbit
Name the interaction: A tapeworm attaches itself to the small intestine of a dog

12. Round 3
A scientist is research a unicellular organism with no nucleus that lives in extremely acidic environments. The organism likely belongs to which domain?
The set of weather conditions in a particular area is known as the…
Give 2 examples of a decomposer.

13. Round 3 Would the organisms in #7 have the same habitat or niche?
What would likely happen to the number of predators if the number of prey increased?
What would happen to the number of prey if the number of predators increased?

14. Round 3 - Answers Food, mate, home, water, nutrients Predation
Commensalism
Parasitism
Archaea
Climate
Fungi & bacteria
Niche
Number of predators would increase
Number of prey would decrease

15. Round 4 Name: process A Name process C Name process E Name process B AF
Round 4
Name: process A
Name process C
Name process E
Name process B

16. Round 4 What process removes carbon dioxide from the atmosphere?
Global warming is likely to the increase of CO2 due to…?
Give an example of a fossil fuel

17. Round 4 What process takes nitrogen gas out of the atmosphere?
What process returns nitrogen gas to the air?
What type of organisms convert molecules of dead organisms into simpler molecules that can be recycled?

18. Round 4 - Answers Infiltration Transpiration Runoff Evaporation
Photosynthesis
Burning fossil fuels
Oil/natural gas/coal
Nitrogen fixation
Denitrification
Decomposers