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