Biology question and answers for October 15, 2023
- Q In a population of wild geese there were 17 births and 62 deaths in the past year. What is the growth rate of this population?-3.6 per year+ 45 per year+1054...
- Q A population of 3000 individuals experiences 99 births. This amounts to a per capita birth rate of0.09930.3990.033
- Q The per capita birth rate is 0.042 and there were 140 births for the year. The best estimate of the poulation size would be6330059004000
- Q Population size is generally influenced by:Death RateBirth RateImmigration and EmigrationAll of the above
- Q Birds that have a low probability of surviving the winter will tend to reproducelate in the summer.early in the spring.late in the spring.early in the summer.
- Q Zero population growth becomes more common whenthe death rate approaches the birth rate.the birth rate approaches the death rate.both the birth and death rates approach each other.All of the above...
- Q Which of the following is the most commonly realistic model of growth?CappedLogisticExponentialGeometric
- Q Singapore has a growth rate of -3.4%.What can be said about the growth rate of the population in Singapore?A. It is declining.B. It is exploding.C. It is stable.D. It is...
- Q What part of the Medicare plan is a medical benefit?Part CPart DPart APart B
- Q Which of the following is NOT explicitly needed to calculate carrying capacity?A. biotic potentialB. rainfallC. food requirements
- Q When humans disrupt biogeochemical cycles, which type of feedback loop occurs?A. neutralB. contaminationC. positiveD. parallel
- Q Organisms thatare distributedevenly acrosstheenvironmenthave adispersalpattern.A. uniformB. clumpedC. randomD. cyclic
- Q What was anegativeconsequence ofhumans beinghunter-gatherers?A. they needed to stay inone location for foodB. they cultivated their ownfoodC. they had to move aroundto find foodD. they had to have largefamilies to...
- Q Limiting factorsreduce the speed ofa population'sgrowth. If alllimiting factorswere removed,populations wouldgrowA. as slow as possibleB. slowlyC. as fast as possibleD. at a neutral speed
- Q Human populations tend to congregate around resources like rivers. Therefore, the human population has what type of distribution on earth? A. spread evenlyB. no apparent patternC. uniformly distributedD. clumped
- Q Watering holes in the African savanna cause animals to congregate around this resource. This is known as a dispersal pattern. A. uniformB. clumpedC. randomD. cyclic
- Q If a population has a positive growth rate, it is A. increasing in death rateB. decreasing in sizeC. increasing emigrationD. increasing in size
- Q What factors could limit the population of gypsy moths growing exponentially in northern Ontario during the summer months?
- Q The conventional level in Kohlberg's theory of moral development involves which of the following:Conforms to avoid censure by authoritiesIndividual principles of conscienceObey rules to avoid punishmentFlexibility in learning
- Q What is the difference between theoretical and actual population growth?a. theoretical: limits exist, J-shaped curve; actual: no limits, S-shaped curveb. theoretical: limits exist, S-shaped curve; actual: limits exist, J-shaped curvec....
- Q What does the following sentence from the conclusion section of the essay"Nationality in Love" by Aldous Huxley indicate?"Ashamed of admitting that such feelings can have a purely sublunary cause, weaffirm,...
- Q Which biorne has the greatest variation in annual mean precipitation, but the least variation in annual mean temperature?Tropical forestDesertTundraTemperate broadleaf forestConiferous forest
- Q Bivalves have little sensory ability and heavy shells, while other mollusks have well developed sense organs and much greater mobility. The bivalve adaptations are best suited for ...?a fast moving...
- Q What is one of the dimensions of The Institute for Healthcare Improvement's (IHI) Triple Aim?A. Increasing the per capita cost of health careB. Improving the patient experience of careC. Improving...
- Q Henry says that evolution is only a theory based on minimal evidence. Matteo disagrees and says that the theory of evolution has a substantial amount of evidence.Which of the following...
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