1) On average, 64% of brown rabbits babies survive to reproduce themselves, 48% of white rabbit babies survive. Which trait is the likely adaptation? a) White Rabbits b) Brown Rabbits 2) Viceroy butterflies taste delicious to birds, while Monarch butterflies induce vomiting. Over time, Viceroys have begun to look more and more like Monarch. What is the most likely reason? a) Predators avoid the Viceroys that look like Monarchs b) Monarchs and the Viceroys that look like them are better at camouflage c) Viceroys that look like Monarchs also induce vomitting 3) What is the most likely reason polar bears are white? a) to camouflage in order to hunt b) to camouflage in order to hide 4) What is the most likely reason baby harp seals are white? a) to camouflage in order to hunt b) to camouflage in order to hide 5) The effectiveness of an adaptation is measured by __. a) how long an organism is able to survive b) how well an organism reproduces c) if the organism is a good predator 6) Many organisms have reproductive cycles that allow them to give birth in the spring. This is an adaptation that allows the offspring to ___.. a) be safer from predators b) have more food available 7) A population consists of organisms with a variety of running speeds. Which statement must be true in order for higher running speeds to be considered an adaption? a) increases the organisms ability to get more food b) increases the ability of the organism to avoid predators c) increases the reproductive rates of faster organisms 8) An adaptation in one environment may no longer be an adaptation if the environment were to change. a) True b) False 9) Adaptations are ___ traits. a) learned b) inherited 10) Genes which cause traits that increase an organism's ability to survive and reproduce, will ___. a) Increase in the gene pool immediately b) Decrease in the gene pool immediately c) Decrease in the gene pool over time d) Increase in the gene pool over time

Adaptations

Skriv ut
Bädda in

Rankningslista

Visuell stil

Alternativ

Växla mall

Återställ sparas automatiskt: ?