I am guessing you mean 'How is the environment our survival?'
Well, basically, we can't live with-out a lot of things: Food, water and heat are just some of them (TV is close, I know!), and with-out them, animals of all sorts, and us humans, would simply die out.
So, if we're polluting the Earth, this means we are slowly destroying the Earth. The cloud of gas building up in the atmosphere is wearing away the beams that stop sun-beams getting to us, meaning that the Earth is warming up rapidly. If we let this happen, we will die from the heat of the sun protruding our nice little Earth.
Global Warming is also causing lots of weather problems, with heavy rain, and then very hot weather. This means that lots of crops all over the world aren't bearing the sudden changes, and dying. This then means that we aren't getting as much food on our plates.
Remember I said (^) that we need food+water to survive? Well, I've covered food, but what about water?
Well, that's the same kind of thing as food. The weather is changing the amount of water we can take from places with-out ruining the surrounding area.
I hope I helped you,
Graceyy xx
People often think of evolution as what they call survival of the fittest. However, that means a fight among members of a species. This is not what is really meant. The 'fight' is with the environment and the species and not a fight of one individual with another. If the species has a way of best surviving what the environment throws at it, it will survive. Other species might not and will die out.
inheritable traits that enhance their survival and reproductive success in the local environment.
Variation within the species would mean that individuals are likely to react differently to environmental change. This means that they may not all have a negative reaction, and therefore the species is more likely to survive.A large population is also important in limiting the risks of environmental influence - as changes may not reach or affect the entire population.
AnswerSurvival of the fittest, or Social Darwinism, refers to the characteristics of the fittest members of a species (in terms of their ability to survive in a given environment and produce offspring) will be passed on and become more common in the species. It does not refer to the fitness of individual organisms, precisely, but rather to the fitness of the species as a whole.Charles Darwin defined natural selection as relating to the members of the species who were the most successful in survival skills (ie finding food, avoiding enemies, living to adulthood were the ones who had children and so propagated the species with their genes).It should be noted that the Charles Darwin didn't use the term 'survival of the fittest', it was coined by biologist, sociologist, and author Herbert Spenser in his Principles of Biology published in 1864, five years after Darwin's On The Origin of Species. He used the term in his discussion of Darwin's book.In the context of 'survival of the fittest', the word 'fittest' means best suited to its environment.
Hats off to Sir Charles Darwin for his theory of evolution! Variations are very important to species. Some of the variations are more suitable for the species to survive. You get new species with time by selection of the better ones.
inability to reproduce
These are factors, human or otherwise, which affect survival of a species.
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If the species environment is not the way the species needs it to survive then the species will become extinct. for example, if doesn't have any trees, then it cant survive.
If the species environment is not the way the species needs it to survive then the species will become extinct. for example, if doesn't have any trees, then it cant survive.
If the species environment is not the way the species needs it to survive then the species will become extinct. for example, if doesn't have any trees, then it cant survive.
Natural selection affects the survival of individuals within a species. Individuals with advantageous traits that better suit their environment are more likely to survive and reproduce, passing those traits onto the next generation. Over time, this can lead to changes in the species as a whole.
they have effect on it by eating and killing all the native species
People often think of evolution as what they call survival of the fittest. However, that means a fight among members of a species. This is not what is really meant. The 'fight' is with the environment and the species and not a fight of one individual with another. If the species has a way of best surviving what the environment throws at it, it will survive. Other species might not and will die out.
People often think of evolution as what they call survival of the fittest. However, that means a fight among members of a species. This is not what is really meant. The 'fight' is with the environment and the species and not a fight of one individual with another. If the species has a way of best surviving what the environment throws at it, it will survive. Other species might not and will die out.
If the species environment is not the way the species needs it to survive then the species will become extinct. for example, if doesn't have any trees, then it cant survive.
Ecosystem disruption can be defined as the affect on the environment where human subsistence has altered the face of the environment to the extent that survival of a species is threatened.