Answer:
The correct answer is statement c.
Explanation:
It is known that different strains of yeast may possess a differential choice for the molecules of sugars to be consumed. Like Saccharomyces cerevisiae strain may ferment sucrose, glucose, and raffinose, and other strain like Saccharomyces rouxii can ferment maltose and glucose, and the physical condition may change the consumption of sugar such that the strains of yeast at distinct temperatures may exhibit different efficacy of glucose consumption.
The answer is a “rises because it is less dense than cold air”
Answer:
Definetly global warming, the biggest problem we have on our planet
Explanation:
Answer:
Both parents would have to have one recessive gene.
Explanation:
Blond haired people have two recessive genes to have blond hair. Dark hair is dominant over blond hair. If B represents dark hair and b represents blond a person could have the two genes B and b. The dominant gene will win. For example: Bb produces dark hair. BB produces dark hair, but bb produces blond hair. Two blond haired people each will give a b characteristic to the offspring, producing blond hair. Two parents with Bb genes each have 1/2 chance of giving a b gene. Therefore two dark haired parents Bb have 1/4 chance of having a blond offspring. 1/2 times 1/2 gives 1/4 chance (if they have both the dominant and recessive genes).Two parents with BB can not have a blond haired offspring.
Answer: 14.14 billion years (which is close to the age of the universe)
Explanation:half life (t1/2) U-235 = 703.8*10^6
original amountN0 at time t Nt = NO/4
t= (t1/2)*(ln(Nt/N0)/-ln2
= (703.8*10^6)*(ln0.25)/-ln2
= (703.8*10^6)*(-1.386)/-0.69
= 14.14*10^9 years