ecology bio review game round 1 – 5 points each round 2 – 10 points each round 3 - 15 points...
TRANSCRIPT
1. What would happen if we didn’t have decomposers?
A. Soil would be fresh
B. Nothing, matter/nutrients are still replenished everyday.
C. Wastes would pile up and most nutrients would cease to cycle
D. Scavengers would get rid of the matter left behind.
1. What would happen if we didn’t have decomposers?
A. Soil would be fresh
B. Nothing, matter/nutrients are still replenished everyday.
C. Wastes would pile up and most nutrients would cease to cycle
D. Scavengers would get rid of the matter left behind.
2. Where in the ecological pyramid would you find the highest number of organisms?
The PRODUCER, at the bottom.
4. The zebra has 76 kcals of energy. How many kcals of energy would the lion’s predator
consume?
.76 kcals
4. In this food web, what is the shredder’s (small arthropods) level(s) of consumption?
SECOND AND THIRD LEVEL
1. In a population graph, if it is in a J-shape, this means…?
A. A population is growing at an exponential rate
B. The population has reached carrying capacity
C. A population is decreasing because of limiting factors
D. A population has halted intervals of growth and plateau
1. In a population graph, if it is in a J-shape, this means…?
A. A population is growing at an exponential rate
B. The population has reached carrying capacity
C. A population is decreasing because of limiting factors
D. A population has halted intervals of growth and plateau
2. What do all of these organisms have in common?
Carnivores
Herbivores
Scavengers
Omnivores
Decomposers
2. What do all of these organisms have in common?
Carnivores
Herbivores
Scavengers
Omnivores
Decomposers
They are heterotrophs
4. Two ways carbon enters the atmosphere….
Volcanoes
Fossil fuel combustion
Decomposition
Exhalation
Open burning (wood)