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Terms
In a relationship
Growing, growing gone...
That's my limit.
Population
100
A group of same species living in an area
What is a population?
100
A relationship where two species live in close association.
What is symbiosis?
100
If starting population was 200 lizards and growth rate is +10, how many lizards will there be in a year?
What is 210?
100

name a limited resource that determines the carrying capacity of an ecosystem

What is food, water, territory- space, mates, etc ?

100
What is included in an organism's niche?
What is habitat and all interactions with other organisms.
200
the number of individuals per unit of area
What is density?
200

relationship where one organism feeds- and kills- another organism

What is predation?

200
maximum population an ecosystem can support indefinitely.
What is carrying capacity?
200
Give an example of a density independent limiting factor?
What is severe weather and natural disasters?
200
birth rate - death rate
What is growth rate?
300
organism's way of life or job
What is niche?
300

Predators can help a prey population by doing this:

What is kill the weak/sick/old members of prey population

OR 

Keep the prey population from going above carrying capacity

300
interaction in which both organisms benefit
What is mutualism?
300
Give an example of a density dependent limiting factor?
What is disease, predation, limiting resources?
300
the maximum number of offspring that a member of a population can produce
What is reproductive potential?
400
The ______ takes in nourishment from the ____ is a parasitic relationship.
What is parasite/host?
400
What does it mean to coevolve?
What is evolve adaptations that reduce harm or improve benefit of the relationship?
400
interaction in which one organism benefits and the other organism is unaffected
What is commensalism?
400

Name two factors that make a population increase

What is birth and immigration ?

400

These 2 factors would cause a population to decrease

What is  death and emigration ?

500

What are the three types of population dispersion- how individuals are arranged in space

What is random, clumped, and even?

500
Identify each of these types of relationships: A. +,+ B. +, - C. +, 0
What is A. mutualism, B. parasitism and C. commensalism
500
Which has a higher reproductive potential? Rabbits or bacteria?
What is bacteria?
500

What would reduce a population's reproductive potential? A. increase number of survivors B. decrease number of predators C. increase number of descendants D. decrease number of offspring

What is D.

500
Give an example of exponential growth.
What is varies.