One way may be through a nuclear energy, which could change genetics and cause odd mutations. Another way may be through evolution, of course, but through a long period of time. Sorry, but that's all I've got.
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they are help full cuz thy help hunt animals so both of you can eat Predation is helpful to a population by eliminating the genetically weak members.
parasites predation weather and clement are four ways natural factors can change a populations size.
five ways for green computing
five ways how plants are useful to us
because the change of the weather and the weather diffrents from others
Five ways to use a map is location, place
two ways five pennies or a nickel
An object's motion can change by speeding up, slowing down, changing direction, changing speed, or coming to a complete stop.
Phenotypic plasticity and adaptation are two ways a population changes in response to changes outside the population. This is how evolution works.
He promises to change his cold-hearted ways and keep Christmas in his heart from that day onward.