A) selective breeding B) evolution C) natural selection D) extinction
A) if the environment changes drastically and no one can adapt. B) there is less competition for resources. C) members of the species have adaptations to enhance survival. D) food becomes more plentiful.
A) peas B) birds C) moths D) dogs
A) False B) True
A) natural selection B) selective breeding C) genetic variation D) artificial intelligence
A) mutation B) variation C) selection D) competition
A) will be the ones passing their DNA on to future generations B) have the smallest chance of reproducing. C) do not have adaptations that help them survive. D) are least likely to survive
A) just sexual reproduction B) Both, mutations & sexual reproductions C) just mutations D) neither mutation or sexual reproduction
A) Gregory Mendel B) Albert Newton C) Charles Darwin D) Isaac Newton
A) variation B) evolution C) natural selection D) changes over time
A) evolution B) adaptation C) natural selection D) variation
A) rapid environmental changes B) introduction of a predator C) variation in population D) failure to adapt to the environment
A) isolation B) evolution C) extinction D) natural selection
A) be famous B) survive and reproduce C) help others D) make money
A) a clearer view of the environment B) creates better balance C) makes it harder to see by predators D) sharpens hearing
A) difference in flight patterns B) differences in defences C) genetic mutation D) feeding habits and diet
A) selective breeding B) genetic engineering C) selective engineering D) hybridization
A) to make animals better hunters B) to clone plants, animals, and animals C) to increase a plants productivity D) to increase animal productivity
A) cows B) cats C) dogs D) birds
A) to survive in hot conditions B) to have muscles C) to be mean and fierce D) to produce lots of milk
A) they look similar B) they belong to the same kingdom C) they belong to the same genus D) they belong to the same species
A) mate /select parents /choose offspring /mate offspring B) select offspring /mate /select parents C) select parents/ mate/ choose offspring /mate offspring
A) mimicking B) adaptation C) camouflage D) hiding
A) migrating B) physical change C) hibernation D) sharing
A) hibernate B) move C) sleep D) complain |