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Species are community of populations that are reproductive isolated from other and that occupy a specific niche. Such sister species can live in sympathry.
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∙ 9y ago
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Why isn't the reproductive system important?
The reproductive system is important! In fact, without the reproductive system, species would not be able to reproduce and life would not exist!
Why do mammals reproduce?
To maintain their species. Any species that lost reproductive ability would eventually die out.
Which body system allows organisms to continue as a species?
This is the reproductive process (reproduction), by which living things make copies of themselves, or create offspring, so that the species continues after the death of the original organism.
What system provides germ cells for species perpetuation?
Reproductive System
Which of the various species concepts identifies species based on the degree of genetic exchange between their gene pools?
Biological species concept :)
What are the 5 species concepts?
Biological species concept, phenetic species concept, reproductive competition species concept, evolutionary species concept, and the recognition species concept.
Which body systems primary function is the continuation of the species?
reproductive system
Why is the female reproductive is fit to male reproductive?
To encourage and ensure copulation and survival of the species.
Why is the reproductive system needed?
The reproductive system is needed for reproduction, which is necessary for the continuance of a species.
What is the reproductive system's purpose?
In general, the purpose of the reproductive system is to continue the species, that is, make more people (or animals or whatever species). The female's reproductive system exists for her to get pregnant. The male's reproductive system exists to make a woman pregnant.
Why is reproductive essential?
to ensure the survival of a species.
Which system provides for the continuations of the species?
reproductive
What is zoogeographical species concepts?
species have members that share common fertilization mechanisms.
What two long held notions did Darwins Origin of Species challenge?
Within the Origin of Species, Darwin proposed that new species formed by means of natural selection. However there are 4 concepts of natural selection: individuals in a species vary, variations are heritable, variation in reproductive success, and reproductive success is not random. Darwin also proposed that all species share one or a few common ancestors. All living things share common characteristics, DNA, cells, and proteins, meaning that someone all things are related somehow.
What is the factor used to define a species?
Reproductive Isolation
What is necessary for the formation of a new species?
Reproductive variation.
What human body system countinues the species?
Reproductive
