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Why would humans cravings for fatty foods have evolved through natural selection?
Wiki User
∙ 14y ago
We no longer have to obtain our own food, fatty foods are readily available, this being said, we evolve to adapt to our environment, so we wouldn't crave low-fat foods because they are not abundant in our environment.
Wiki User
∙ 14y ago
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How did old world monkeys evolve from ancestral primates?
All living members of the primate order evolved through natural selection as a result of change of enviroment.
Which scientist contributed to evolutionary theory through the study of natural selection?
Charles Darwin contributed to the evolutionary theory through study of natural selection.
What does natural selection directly work on?
Natural selection acts on the genotype, but indirectly, through the phenotype.
Why does natural selection not directly affect genes?
Natural selection acts on the way organisms interact with one another and with their environment. The genes of organisms are not usually themselves involved in this interaction: they direct it through intermediaries such as proteins. So natural selection must work through these intermediaries to affect genes.
What animals have evolved through natural selection?
Every animal is always evolving, but we can not see it because it take many years. Only in a state of Hardy-Weinberg equilibrium, is when evolution does not occur. Animals are always are trying to be the most fit for their environment. Also the animal has no say in Natural Selection, the environment will chose the best animal for it's environment. Animals that are maladapted, or not suited for their immediate environment will die. Also an animal can be the best suited for it's environment, but if it can not reproduce there is no way those genes can be passed on to the next generation.
Survival characteristics evolved through natural selection in plants?
Survival characteristics that have evolved through natural selection in plants includes things such as broad leaves, cone shaped trees, and waxy leaves.
How could this be an advantage to the insects how could this trait have evolved through natural selection?
Well this could be an advantage to the insects because the insects can conceal with the color of the sticks. This trait could have evolved the through natural selection because its a chance of staying alive.
What process did Darwin book suggest that organisms evolved through?
These three ideas seem to run together, so it's important that you are able to distinguish among them. The theory that organisms change over time is evolution. The mechanism by which organisms evolve is natural selection. Survival of the fittest explains how natural selection works.Answer = Natural SelectionThe process of natural selection, of course.
What process did Darwin's book suggest that organisms evolved through?
These three ideas seem to run together, so it's important that you are able to distinguish among them. The theory that organisms change over time is evolution. The mechanism by which organisms evolve is natural selection. Survival of the fittest explains how natural selection works.Answer = Natural SelectionThe process of natural selection, of course.
What process did Darwin book suggests that organisms evolved through?
These three ideas seem to run together, so it's important that you are able to distinguish among them. The theory that organisms change over time is evolution. The mechanism by which organisms evolve is natural selection. Survival of the fittest explains how natural selection works.Answer = Natural SelectionThe process of natural selection, of course.
What process did Darwin book suggest that organism evolved through?
These three ideas seem to run together, so it's important that you are able to distinguish among them. The theory that organisms change over time is evolution. The mechanism by which organisms evolve is natural selection. Survival of the fittest explains how natural selection works.Answer = Natural SelectionThe process of natural selection, of course.
How did old world monkeys evolve from ancestral primates?
All living members of the primate order evolved through natural selection as a result of change of enviroment.
Does science say that god do exist?
No, science believes the Big Bang created the universe. Science believes that humans evolved from apes through the theory of natural selection.
What was Charles Darwin's theory regarding plant and animal life?
All plants and animals have gradually evolved over time through a process called natural selection.
Did penguins go through natural selection?
Yes, penguins, like all animals, have gone through natural selection. Scientific evidence supports this notion.
How could natural selection affect the songs that birds sing?
Through ongoing natural selection a population adapts to its enviroment
Which scientist contributed to evolutionary theory through the study of natural selection?
Charles Darwin contributed to the evolutionary theory through study of natural selection.
