1.If the growth rate of apopulation decreases as the population size approaches the carryingcapacity, the population growth is described as
a.spiraling b. logistic c. logarithmic
2.If a human is able to incorporate 500 kcal of beef into theirbiomass, how many kcal of corn did the cow have to eat for this tooccur?
a. 50,000kal b. 500,000kal c.50kal
3.Which of the followingrelationships has a negative impact on both species?
a.competition b.parasitism c. herbivory
6.Which of the following is not a density-dependent factor?
a earthquake b. toxic waste accumulation c. predation
8.Which of the following organisms has an equilibrial lifehistory?
a. elepant b dandelion c.oyster
10.Which of the following is an example of a keystonespecies?
a. kelp b. sea star c. mussel
1.If the growth rate of apopulation decreases as the population size approaches the carryingcapacity, the population growth is described as
a.spiraling b. logistic c. logarithmic
2.If a human is able to incorporate 500 kcal of beef into theirbiomass, how many kcal of corn did the cow have to eat for this tooccur?
a. 50,000kal b. 500,000kal c.50kal
3.Which of the followingrelationships has a negative impact on both species?
a.competition b.parasitism c. herbivory
6.Which of the following is not a density-dependent factor?
a earthquake b. toxic waste accumulation c. predation
8.Which of the following organisms has an equilibrial lifehistory?
a. elepant b dandelion c.oyster
10.Which of the following is an example of a keystonespecies?
a. kelp b. sea star c. mussel
