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by having different varieties in your body and how they both need something to survive.
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∙ 13y ago
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3 energy roles in a food chain?
niche, natural selection, and adaption
What part of the theory of evolution by natural selection would explain why there are no wild wolves that resemble daschunds?
The relevant concept is that of the ecological niche. The daschund is adapted to the niche of being a pet for humans, and it would be very badly adapted for the niche of being a predator in the wild.
What niche does the introduced species not occupy?
It's natural niche.
What is niche of a jaguar?
It is a carnivore, with no natural predators
What variation and adaptation do with heredity and genetics?
Evolution: genes are mixed and swapped and mutated during the production of gametes (egg and sperm) and these are passed on to offspring. The variations (mutations) can be good, neutral, or bad, and natural selection tends to cause those with good variations to be kept, and bad to be rejected. Natural selection keeping good variations leads to adaption into an environmental niche which allows for better survival.
What is a falcons niche?
A falcon is a hunter. It is at the very top of the food chain, and has no natural enemies. Therefore, its niche is other birds, such as pigeons.
What is a 5 letter word starting with n for a natural home?
niche
A group of closely related classes is a?
Phylum
What was the Origin of Species by Mean of Natural Selection about?
The Origin of Species by Mean of Natural Selection is a evolutionary theory based on the idea that every species that inhabits the earth today is derived from a more primitive stand point. e.g. If a bird inhabits an island that it has to travel great distances from in order to eat, and its wings are too short to make the flight for food everyday, it will either adapt to its niche or die. Survival of the fittest.
What is reproductive species concepts?
Species are community of populations that are reproductive isolated from other and that occupy a specific niche. Such sister species can live in sympathry.
What is the Bengal tigers niche?
The top natural predator in its environment.
What does niche mean in French?
The French term, une niche (fem. noun): means a doghouse in English.The related French verb, nicher, applies to birds and, in English, means to nest.
