Science Quiz / Ecology Concepts 3

Random Science or Definition Quiz

Can you name the Ecology Concepts 3?

Quiz not verified by Sporcle

Forced Order
Also try: Rodentia
Score 0/24 Timer 06:00
DefinitionConceptExamples or further explanation
average number of offspring produced by an individual in a population
A population which is dispersed in small groups across an area
Number of deaths per individual
table of birthrates for females of different ages in a populationfecundity = number of eggs or seeds produced by an organism
The number of different species present in an area
per capita birth rate - per capita death rate
pattern of growth that produces an (italic) S shaped population growth curvepopulation levels off at carrying capacity
nautral selection favoring higher population growth ratestrongest in disturbed habitats
natural selection that favors more efficient utilization of resourcesstrongest where populations lives near carrying capacity much of the time
A population which is evenly dispersed across an area
A population which is dispersed sporadically across an area
reproduction that involves production of an organism's offspring in two or more events generally spaced out over the organisms lifetimehumans, cats, etc
DefinitionConceptExamples or further explanation
graphical summary of patterns of survival in a population
All the individuals of one species living in an area
group of sub-populations living in separate locations with active exchange of individuals among subpopulationsnot totally isloated
the adaptations of an organism that influence aspects of its biology# of offspring produced, survival, size and age at reproductive maturity
reproduction that involves production of all the organism's offspring in a single eventspiders, salmon, etc
An organism's ability to survive and reproduce
table of age-specific survival and mortality rates in a population
individuals of more than one generation living together, cooperative care of young, division of individuals into reproductive and nonreproductive castesWolves helping raise cubs of others
Length of time from birth to first reproduction
Number of births per individual
population growth that produces a J-shaped pattern of increase.Increasing at an increasing rate. Change in numbers with time = rxN, or per capita rate of increase times population size
totality of genes, species, and ecosystems of a location

You're not logged in!

Compare scores with friends on all Sporcle quizzes.
Sign Up with Email
Log In

You Might Also Like...

Show Comments


Top Quizzes Today

Quiz Stats

Your Account Isn't Verified!

In order to create a playlist on Sporcle, you need to verify the email address you used during registration. Go to your Sporcle Settings to finish the process.