<span>parent cell is diploid and sex cell is haploid</span>
Paliozoic era- sea life
Mezazoic era- dinorours
Centozoic era- current time
14 should be B if I can remember correctly, 15 is C
Answer:
100,000
Explanation:
pH of coffee = 5
pH of solution = 10
Concentration of H+ ions between successive pH values are in multiples of 10
Hence, the pH difference :
pH of solution - pH of coffee
(10 - 5) = 5
Hence, difference in H+ ions will be :
10^5 = 10*10*10*10*10 = 100,000 times
