A) natural selection B) extinction C) evolution D) selective breeding
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) dogs D) moths
A) True B) False
A) selective breeding B) natural selection C) genetic variation D) artificial intelligence
A) competition B) selection C) mutation D) variation
A) have the smallest chance of reproducing. B) will be the ones passing their DNA on to future generations C) do not have adaptations that help them survive. D) are least likely to survive
A) just mutations B) neither mutation or sexual reproduction C) just sexual reproduction D) Both, mutations & sexual reproductions
A) Isaac Newton B) Albert Newton C) Charles Darwin D) Gregory Mendel
A) evolution B) natural selection C) variation D) changes over time
A) adaptation B) evolution C) variation D) natural selection
A) introduction of a predator B) variation in population C) rapid environmental changes D) failure to adapt to the environment
A) extinction B) evolution C) natural selection D) isolation
A) help others B) be famous C) survive and reproduce D) make money
A) sharpens hearing B) a clearer view of the environment C) makes it harder to see by predators D) creates better balance
A) difference in flight patterns B) genetic mutation C) differences in defences D) feeding habits and diet
A) hybridization B) selective engineering C) selective breeding D) genetic engineering
A) to make animals better hunters B) to increase animal productivity C) to increase a plants productivity D) to clone plants, animals, and animals
A) birds B) cows C) dogs D) cats
A) to be mean and fierce B) to produce lots of milk C) to survive in hot conditions D) to have muscles
A) they belong to the same genus B) they belong to the same kingdom C) they belong to the same species D) they look similar
A) select offspring /mate /select parents B) select parents/ mate/ choose offspring /mate offspring C) mate /select parents /choose offspring /mate offspring
A) hiding B) camouflage C) mimicking D) adaptation
A) physical change B) migrating C) sharing D) hibernation
A) hibernate B) move C) complain D) sleep |