Ecosystem & Succession Jeopardy Cellular respiration Energy through Ecosystem & Succession Population growth Interactions Photosynthesis Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200 Q $200 Q $200 Q $300 Q $300 Q $300 Q $300 Q $300 Q $400 Q $400 Q $400 Q $400 Q $400 Q $500 Q $500 Q $500 Q $500 Q $500 Final Jeopardy

$100 Question – Photosynthesis Site of photosynthesis

$100 Answer – Photosynthesis Chloroplast

$200 Question – Photosynthesis Products & reactants of photosynthesis

$200 Answer – Photosynthesis Reactants = energy, water, CO2 Products = glucose, O2

$300 Question – Photosynthesis The name of the pigment in the chloroplast that traps the sun’s energy

$300 Answer – Photosynthesis Chlorophyll

$400 Question – Photosynthesis What are the names of the two reactions that occur in the chloroplast?

$400 Answer – Photosynthesis Light & dark reactions

$500 Question – Photosynthesis Chemical equation for photosynthesis

$500 Answer – Photosynthesis

$100 Question – C/R Site of respiration

$100 Answer – C/R Mitochondria

Reactants & products of cellular respiration $200 Question – C/R Reactants & products of cellular respiration

$200 Answer – C/R Reactants = glucose, O2 Products = energy, water, CO2

Where glycolysis takes place $300 Question – C/R Where glycolysis takes place

$300 Answer – C/R Cytoplasm

Chemical equation for cellular respiration $400 Question – C/R Chemical equation for cellular respiration

$400 Answer – C/R

$500 Question – C/R When oxygen is not present, pyruvic acid formed by glycolysis is converted into these products instead.

Alcohol + carbon dioxide $500 Answer – C/R Lactic acid or Alcohol + carbon dioxide

Difference between abiotic & biotic factors $100 Question – Energy Difference between abiotic & biotic factors

$100 Answer – Energy Abiotic – non-living factors (soil, water, etc) Biotic – living factors (plants, animals, etc)

Names of the 3 ecological pyramids $200 Question – Energy Names of the 3 ecological pyramids

$200 Answer – Energy Pyramid of energy Pyramid of biomass Pyramid of numbers

Make a simple food web including: $300 Question – Energy Make a simple food web including: Snake Hawk Grasshopper Mice Chickadee Plants (grass)

Chickadee Mice Grasshopper $300 Answer – Energy Snake Hawk Chickadee Mice Grasshopper Plants (grass)

$400 Question – Energy Difference between primary & secondary succession. Example of when each occurs.

$400 Answer – Energy Primary – when no soil; example: after volcanic eruption Secondary – soil remains as do the seeds/spores within it; example: forest fire

Describe primary succession $500 Question – Energy Describe primary succession

$500 Answer – Energy 1. Lichens – acids create soil 2. Simple plants (mosses/ferns) can grow on new soil 3. Simple plants die & add organic matter to soil; soil layer thickens 4. Grasses & wildflowers establish themselves 5. Meadows die & small shrubs/trees can now grow 6. Larger trees & other climax species come in

$100 Question – Population Explain density independent limiting factors & give example

$100 Answer – Population Population growth regardless of size are affected; ex) drought

$200 Question – Population Explain density dependent limiting factors

$200 Answer – Population Most noticable when populations are large; The larger the population, the more they are affected by these limiting factors ex) competition, predation, parasitism, crowding/stress

$300 Question – Population Define carrying capacity

$300 Answer – Population Number of organisms of a particular species that can be supported by the environment

$400 Question – Population Explain an exponential growth curve

Will continue to grow until something stops it $400 Answer – Population Conditions are ideal Growth begins slowly but increases rapidly as more organisms join the population Will continue to grow until something stops it

$500 Question – Population Draw & describe a logistic growth curve

$500 Answer – Population To start, population grows slowly Population grows rapidly Population growth slows down (but is still growing) Population growth slows down even more as it appr0aches carrying capacity Population reaches a steady state

$100 Question – Interactions Difference between interspecific & intraspecific competition

$100 Answer – Interactions Intraspecific – between members of the same species Interspecific – between members of different species

$200 Question – Interactions Draw a predator-prey cyclic growth curve

$200 Answer – Interactions

$300 Question – Interactions List the three types of symbiosis

$300 Answer – Interactions Commensalism Mutualism Parasitism

$400 Question – Interactions Explain parasitism & give example

$400 Answer – Interactions Relationship in which one species benefits & the other is harmed; example: tapeworms

$500 Question – Interactions Explain the difference between commensalism & mutualism. Give examples.

$500 Answer – Interactions Mutualism – relationship in which both species benefit (crocodile & plover) Commensalism – relationship in which one species benefits & other is unaffected (mite & dragonfly)

Final Jeopardy Define ecology

Final Jeopardy Answer Study of organisms & their interactions with each other and their environment