If each breeding pair of elephants produces 6 offspring during a 90-year life span, in 750 years, a single pair of elephants will have given rise to a population of 19 million elephants. yet elephants have not overrun the planet. why? elephants have a niche that expands with the population elephants produce more offspring than will survive to maturity most elephants are kept in captivity (circus & zoo) and not allowed to reproduce individual elephants in a population exhibit no variation, reducing their reproductive success elephants have become geographically separated into separate species that cannot interbreed
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Biology, 22.06.2019 02:00
The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important
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Biology, 22.06.2019 05:30
Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim
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Biology, 22.06.2019 06:40
Which scientific design has both practical limitations and limitations due to scale? studying the effect of bleach on the growth of mold spores exposing cultures of duckweed to different intensities of light observing the replication of dna molecules with a hand lens using colored marbles to model a cross between two colors of rabbits
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If each breeding pair of elephants produces 6 offspring during a 90-year life span, in 750 years, a...
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