answersLogoWhite

0

Evolution generally starts when a species is under environmental stress. As long as food is plentiful, predations not too common and individuals can live long and healthy lives, most individuals are generally able to pass on their genes.

When life becomes difficult, then those individuals with a trait that gives them a greater chance of survival will be more successful in passing on their genes. Then, from their offspring, any individuals that have acquired that trait to a greater degree, or acquired some additional trait that assists in survival, will be more successful in passing on their genes. Slowly over many generations, a new variation, then a new subspecies, then a new species can evolve.

User Avatar

Wiki User

9y ago

What else can I help you with?

Continue Learning about Biology

How do you write an essay about your thoughts on evolution?

When writing an essay about your thoughts on evolution, start by researching the topic to gain a thorough understanding. Clearly state your opinion on the theory of evolution and provide supporting evidence or examples to back up your viewpoint. Acknowledge opposing perspectives while making a compelling argument for your stance on the subject. Finally, conclude the essay by summarizing your main points and reinforcing your position on evolution.


What part of speech is evolution?

Evolution is a noun.


What is the difference between evolution and theories of evolution?

Evolution is the process by which species change over time through natural selection. Theories of evolution, such as Darwin's theory of evolution by natural selection, are explanations for how evolution occurs and the mechanisms driving it. In essence, evolution is the phenomenon, while theories of evolution are the explanations for how it happens.


How did human evolution start?

Human evolution began millions of years ago with our common ancestors, who lived in Africa. Over time, different species of hominins emerged and evolved, eventually leading to the development of modern humans, Homo sapiens. Key events in human evolution include bipedalism, tool use, increased brain size, and social behavior.


How is evolution and convergent evolution alike?

Evolution and convergent evolution both involve changes in organisms over time. However, convergent evolution specifically refers to the independent evolution of similar traits in unrelated species in response to similar environmental challenges.

Related Questions

Where did evolution start?

The theory of evolution was first coceptualized by Alfred Russel Wallace in UK. See other postings on Wallace for more information.


What level is starlys third evolution in Pokemon?

Starly's third evolution is Staraptor and once Starly is a Staravia which it will start to evolve into starting at Level 14, it will then start to evolve into Staraptor at Level 34.


How did evolution start?

The point of Evolution is that it doesn't start or stop at any given point. It's a natural process that happens throughout life. Evolution is caused by triggers in genes. Different animals have different triggers. These triggers can be caused by different things, but most commenly a change in habitat.


How do you evolve Eevee into umbrion?

evolve it with happiness and make the evolution start at night


Are Pokemon stronger if you start from first evolution or if you pick up from last?

It depends on what the Pokemon is.


How is diversity of life relate to evolution?

they both show the cycle of life from start to finsh start being born and finish being death.


Car models that start with x?

Mitsubishi Lancer Evolution X... (10)


Where did the first animal start its life?

according to the theory of evolution we all started our life in water


Where does evolution start?

Evolution begins with self replication. Evolution on Earth began around four billion years ago. We don't have any record of that long lost microscopic beginning, but it may have been a single molecule that could make copies of itself.


How do you mod the Hacker Evolution Untold game?

Use the built-in mod editor. It's in the Start menu>All Programs>Hacker Evolution Untold>Hacker Evolution Untold - Mod Editor. It can also be found at C:\Program Files\Hacker Evolution Untold\Hacker Evolution Untold Mod Editor.exe. However, the mod editor is not supported in the Game Giveaway of the Day version.


When will Ben 10 evolution come out?

The new Ben 10 series will most likely start this spring.


What level does trubbish evolve on Pokemon black 2?

Trubbish will start to attempt its evolution at Level 36.