Which of the following seems to be true regarding which species survive a mass extinction? Group of answer choicesThe species that survive are luckyThe species that survive are the largestThe species that survive are the most fitThe species that survive are the smallest

According to Charles Darwin, which species tends to survive?a.The most intelligent speciesb.The most adaptable speciesc.The luckiest speciesd.The strongest species

Which of the following is least likely to cause a species to become extinct due to changes in the environment?Group of answer choicesless genetic variation within the speciesspecific food preferencesmore competition for foodmore genetic variation within the species

Of the extinction threats, which one is likely to have the greatest impact (especially for terrestrial species)?Multiple choice question.PollutionHabitat lossHuman population growth Invasive species

A(n) ______ species is likely to become extinct, while a(n) ______ species is at risk but not as critically.Multiple choice question.endangered; invasivevulnerable; keystoneendangered; vulnerablethreatened; extinct

Which of the following describes a common hypothesis about why larger animals survive longer than smaller animals? Question 14Select one: b. Larger animals are more likely to eat the smaller animals, therefore there will be less survival stress for larger animals and they must evolve a mechanism to live longer c. Smaller animals are more likely to be predated compared to larger animals, therefore smaller animals must invest more resources into early life development at the expense of longer lifespans d. Smaller animals are more likely to struggle for food (given that they can't out-compete other organisms for food based on their size). This imposes a high level on stress on smaller animals