Answer:
frequency of the blue (B) allele 
frequency of the red (R) allele 
The number of blue plants expected is 
The number of red plants expected is 
The anticipated number of violet plants is 
Calculated chi square value
Explanation:
Frequency of blue allele is
Frequency of blue allele is equal to sum of frequency of BB and half of frequency of BR

Frequency of other allele

Chi Square test
See the attached file
The number of blue plants expected is 
The number of red plants expected is 
The anticipated number of violet plants is 
Calculated chi square value
<h2>e) option is correct </h2>
Explanation:
Traveler's diarrhea is an intestinal infection that occurs as a result of eating or drinking contaminated food or water, food handlers who do not wash their hands after they use the bathroom can transmit the infection to people who consume the contaminated food
Due to diarrhea, kidney don't work properly and level of urea increases in blood
Due to the low carbohydrate intake, ketosis occurs in which stored fat is metabolized which results in build up of acids called ketones
If the body starts to use energy sources other than carbohydrates then it means it is using the stored energy, gluconeogenesis fulfills glucose requirement of cell by synthesis of glucose from non carbohydrate material
To supply with energy lipid metabolism occurs, fatty acids are oxidized and energy in the form of ATP is produced
Answer: (Lyngbya spp.)
Explanation: Hope this helped! :)
I would say the Geosphere, as Biosphere, Hydrosphere, and Atmosphere don't quite fit Volcanology.