Evolution theory

1.what is theevolutiontheory?

The theory of evolutionbynaturalselection, theprocessbywhichorganisms change over time as a result of changes in heritablephysical or behavioraltraits. Changes thatallowanorganismtobetteradapttoits environment will help itsurviveand have more offspring.

2.who was charlesdarwin?

Charles darwin was a english naturalist whosescientifictheory of evolutionbecamethe foundation of modern evolutionary studies.

3.darwinbased his theory on thegalapagosislands. Explainhow

Darwin found thatnearbyislands in theGalápagos had similar but nonidentical species of finches {a type of bird} living on them. Moreover, he notedthateachfinch species was well-suitedforits environment and role.This processcould have led totheformation of one or more distinct species on eachisland.

4.describehowpolarbearsended up with a whitefur

Polarbearswhitefur is theirsothatthey camouflage intotheir environment, but a polarbearswhitehair is notwhite at all but a transparant andhollow, whensunrays hit thepolarbearsfurthe light energy travelsintothe hair andgetstrsppedallthisbouncing light insidetheguard hair causeswhitish light tobegiven off whichmakesthefur look white

5.whatsyour opinion abouttheevolutiontheory? Do youagree?

I thinkthattheevolutiontheorymakes sense and i thinkthatitstrue as itstheonlylogicalopionandnotonlythatscientistswho have studiedmanyyearstothetheirjob found proofthat its true

6.alsohumansevolved. Giveanexample

Scientificevidence shows thatthephysicalandbehavioraltraits shared byallpeopleoriginatedfromapelikeancestorsandevolved over a period of approximatelysixmillionyearssuch as a large and complex brain, theabilityto make anduse tools, andthecapacityforlanguage

7.in thefuture, willhumansadapt even more totheirenvironment?how?

I thinkhumanswilladapttotheir new environments but i dontknowiftheywill get weakerbecause of bettermedicineandbetter health issues+ less chance of gettingsick , or becomestrongerbecausethe environment is dyingtheir is pollutioneverywhereandall new disseases are causedby that