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What is the relationship between speciation and adaptive radiation?
Wiki User
∙ 13y ago
Adaptive radiation is a rapid form of speciation that takes place when there is a mass Immigration to new ecological niches, or a mass extinction of one dominant life form opening up niches for other life forms. Darwin's finches are examples of the former, as they reached the Galapagos Islands as one species and radiated from there into many different species of birds make there living in various ways that called for morphological changes, basically in beak size and shape. The death of the dinosaurs is an example of the latter radiation event. That is when several types of small mammals radiated out into all the niches left open bu the dinosaurs.
Wiki User
∙ 13y ago
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Speciation without geographic isolation is called what?
Sympatric Speciation develops within the range of the parent population. This type of speciation does not include geographical isolation, and can occur rapidly if a genetic change results in a barrier between the mutants and the parent population.
What is the relationship between Solar radiation and photosynthesis?
the energy source is sun. Photosynthesis need sun as a energy source.
What are two pieces of evidence that support the Big Bang theory?
Hubble's discovery in the 1920s of a relationship between a galaxy's distance from Earth and its speed; and the discovery in the 1960s of cosmic microwave background radiation.
What is the relationship between earthquakes and tornadoes?
There is no relationship between tornadoes and earthquakes.
How do mammalian forelimbs show adaptive radiation?
At the demise of the non-bird dinosaurs the extant mammals were all pretty much the same, all shrew like and having four paws with five figits. as the mammal radiated into the niches that were abandoned by the dinosaurs the basic tetrapod plan remained, but the digits especially changed, Look to the variance between the paws of a tiger, retractable claws that are razor sharp, pads on the bottom for running and the five digits, Then there is the horse, hardened hoof which is the middle digit extended and the nail grown and hardened. You can now think of many differences to forelimbs in mammals engendered by their adaptive radiation. ( whales come to mind )
What is the relationship between speciation and the theory of punctuated equilibrium?
No difference.
How did polymorphism in cnidarians influence adaptive radiation of the group?
Polymorphism influences adaptive radiation of the cnidarians because the alternation of their forms between medusae and polyps lets it find the best fit in any environment.
What is the relationship between shortwave radiation and time of day?
The relationship between the shortwave radiation and the time of the day is that both depend with the latitude.
Discuss how polymorphism in the cnidarians might have influenced adaptive radiation of the group?
Polymorphism influences adaptive radiation of the cnidarians due to the fact that alternation of their forms between medusae and polyps allows the ability to find the best fit in any environment.
What is the relationship between the intensity of the radiation given off from a radiation source and distance from the radiation source?
The source doesn't care how far you are from it, or whether you're even there, andthere's no relationship between that and the intensity of the radiation it gives off.However, the intensity of the radiation that you receivefrom it is inversely proportionalto the square of your distance from it ... same math as for gravity.
What relationship between insolation and terrestrial radiation causes temperature to rise?
terrestrial radiation-the long wave radiated by the sun is called terrestrial radiation.
Difference between adaptive and non adaptive algorithm?
Non adaptive algorithm requires any changes to be made manually. Adaptive algorithms are able to make any changes automatically.
What is adaptive programming?
An adaptive program is one that changes its behavior base on the current state of its environment. This notion of adaptivity is formalized, and a logic for reasoning about adaptive programs is presented. The logic includes several composition operators that can be used to define an adaptive program in terms of given constituent programs; programs resulting from these compositions retain the adaptive properties of their constituent programs. The authors begin by discussing adaptive sequential programs, then extend the discussion to adaptive distributed programs. The relationship between adaptivity and self-stabilization is discussed. A case study for constructing an adaptive distributed program where a token is circulated in a ring of processes is presented.
Speciation without geographic isolation is called what?
Sympatric Speciation develops within the range of the parent population. This type of speciation does not include geographical isolation, and can occur rapidly if a genetic change results in a barrier between the mutants and the parent population.
What is the relationship between Solar radiation and photosynthesis?
the energy source is sun. Photosynthesis need sun as a energy source.
What is the relationship between nuclear radiation and nuclear fallout?
fallout emits nuclear radiation, but lots of other things do too.fallout is particulates from dust size to baseball size, nuclear radiation is a mix of electromagnetic radiation and high speed subatomic particles.
What is the difference between assistive and adaptive bioengineering?
Assistive helps someone while adaptive changes someone. ex. A rod on a broken leg is adaptive when contacts are assistive.
