Types of growth
Carrying Capacity
Types of relationships
Predator-Prey
Random
100
What type of growth it this? 
What type of growth is this?
Logistic Growth
100
What type of growth has carrying capacity?
Logistic growth
100
Lions and Zebras are both found in African savannas. The lions have the zebras as a food source, hunting and eating them for energy. What kind of relationship is this?
Predator-prey
100
In a forest, there are lynx and hares. What species in the predator?
Lynx
100
How many cups are in a gallon?
16
200
What type of growth is this?
Exponential Growth
200
What do we call the factors that limit a populations growth?
Limiting factors
200
Wasps help to pollinate fig trees to make fruit when laying eggs inside the fig. In return, the fig provides a breeding place for the wasps. What type of relationship is this?
Mutualism
200
True or false: In a predator-prey relationship, the two species have population sizes that move in a cycle where the# of predators balances the # of prey
True.
200
Corn Flakes (made from corn) has more or less genes than humans?
MORE. Corn contains about 32,000 genes while humans only have around 12,000
300
What two factors increase a population?
Birth and immigration
300
True or False: Sometimes species can overshoot the carrying capacity and the population will die back until it reaches a more stable carrying capacity.
True
300
Clownfish live among the tentacles of sea anemones, gaining protection, while the anemone remains unaffected. What type of relationship
Commensalism
300
In a Predator-Prey interaction, does either the predator or the prey drive/control the interaction?
Prey
300
What is the largest organ in the human body?
Skin
400
What two factors decrease a population?
Deaths and Emigration
400
What is the carrying capacity for this population?
About 2000
400
True or false: an invasive species is a native species that survives in an environment with no predators and often is harmful to the resources and other species found in these areas.
False- Invasive species are NOT native
400
What would happen to a predator population if all the prey was removed?
The predator population would die out.
400
How many feet are in a mile?
5280
500
What type of growth do we not often observe in nature?
Exponential Growth
500
Name three limiting factors OTHER THAN food or space.
ex. water, disease, natural disasters, climate change/climate/global warming, predators, invasive species, number of mates, deforestation etc
500
What is the difference between interspecific and intraspecific competition?
Interspecific- 2 DIFFERENT species competing for the same resources
Intraspecific- 2 Individuals in the SAME species completing for resources
500
If two predators eat the same prey, such as both wolves and Lynx eating hares, what type of factor does that make the hare?
Limiting factor
500
What is the closest planet to the sun?
Mercury