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Bio I 2nd Semester Final

Quiz by 7-12 Sped

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29 questions
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  • Q1
    Which of the following are the products for cellular respiration?
    glucose + oxygen
    carbon dioxide + water
    carbon dioxide + glucose
    30s
  • Q2
    Which of the following shoes the correct hierarchy of life from smallest to largest?
    cell + tissue + organ + organ system + organism
    tissue + organ + cell +organ system + organism
    30s
  • Q3
    During which phase of meiosis will sister chromatids are pulled apart?
    anaphase II
    prophase I
    metaphase I
    30s
  • Q4
    What is the ultimate source of energy for any food web?
    apex predators
    sun
    producers
    30s
  • Q5
    Which of the following best represents the difference between mitosis and meiosis?
    mitosis results in daughter cells whereas meiosis results in parent cells
    mitosis results in one cell division whereas meiosis results in two cell divisions
    mitosis results in one cell division whereas meiosis results in two cell divisions
    30s
  • Q6
    An ant in a colony communicates with another ant using pheromones. These pheromones can warn other ants of danger and can help them find food. Which type of symbiosis does this represent?
    parasitism
    this is not symbiosis
    mutualism
    30s
  • Q7
    A researcher wants to see if increasing the temperature in a greenhouse will cause an increase in growth rate for plants. If he sets up an experiment to test this, what would be his independent variable?
    a change in growth rate
    a change in the temperature
    a change in the greenhouse
    30s
  • Q8
    Which term refers to the process where a species that is most adapted to an ecosystem has a higher chance of survival and reproductive success?
    co-dominance
    natural selection
    evolution
    30s
  • Q9
    Which of the following is true of the daughter cells following meiosis?
    there will be 4 haploid cells
    there will be 2 diploid cells
    there will be 4 diploid cells
    30s
  • Q10
    Assume an individual exhibits the following alleles, Rr, resulting in a plant with red flowers. Which term best relates to the alleles, Rr?
    heterozygous phenotype
    heterozygous genotype
    homozygous phenotype
    30s
  • Q11
    What occurs to a population once it has reached its carrying capacity?
    the number of births will be fairly equal to the number of deaths, though it may fluctuate, causing the population to stay the same
    the number of births will be higher than the number of deaths, causing the population to increase
    the number of births will be lower than the number of deaths causing the population to decrease
    30s
  • Q12
    Which of the following definitions best describes a dominant trait?
    a trait that, if present, will always be expressed in complete dominance
    a trait that will only be expressed in instances of heterozygousness
    a trait that, if present, will not be expressed without a second copy
    30s
  • Q13
    What are the products of photosynthesis?
    carbon dioxide + oxygen
    carbon dioxide + water
    glucose + oxygen
    30s
  • Q14
    Let brown fur (B) be dominant and white fur (b) be recessive in rabbits, and let the traits exhibit complete dominance. If a heterozygous rabbit mates with a white-fur rabbit, what are the chances that the offspring will be white?
    25%
    50%
    100%
    30s
  • Q15
    Which of the following represents the difference between DNA and RNA?
    DNA is found in the cytoplasm whereas RNA is fond in the nucleus
    DNA contains uracil whereas RNA contains thymine
    DNA is double-stranded whereas RNA is single-stranded
    30s

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