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