6.2.2 evolution Flashcards
1
Q
what is natural selection
A
individuals with best adapt to environment will survive longest and reproduce
2
Q
what does the production of offspring cause
A
competition for food and other resources which results in a ‘struggle for survival’
3
Q
why would some individuals survive
A
most suited to the environment
4
Q
survival of the fittest
A
strongest in environment
