The heterokaryotic phase of a fungal life cycle is A. a stage in which hyphae contain two genetically different haploid nuclei. B. a stage in which the hyphae contain only one type of haploid nucleus. C. a triploid stage formed by the fusion of a diploid nucleus with the haploid nucleus of a compatible hypha. D. a stage in which hyphae contain two genetically different diploid nuclei.

9.9 years

a = p(1 + rt) . . account balance after time t at rate r starting with principal p

3000 = 2500(1 + 0.0202t) . . filling in the given numbers

1.2 = 1 + 0.0202t . . divide by 2500

0.2 = 0.0202t . . . subtract 1

0.2/0.0202 = t ≈ 9.901

it will take about 9.9 years for the account balance to reach $3000.

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

earthquakes in florida are rare because the state is not located near any tectonic plates. in fact, florida is tied for first place as having the fewest earthquakes of any state. much of florida is limestone and seafloor materials that is not conducive to earthquakes.

explanation:

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.