7 is neutral but the ones that would be considered acidic is B
Because any other substance couldn't carry the heat and the amount of surface area gives it more of an opportunity to cool down
Answer:
A
Explanation:
I think an untreated water can carry disease causing organisms and make people sick
Answer:
Null Hypothesis -
The observed frequency is approximately equal to the expected frequency of phenotype.
Explanation:
Pure Breeding Cross - TTww x ttWW
Genotype of offspring in F2 generation - TtWw
Null Hypothesis -
The observed frequency is approximately equal to the expected frequency of phenotype.
The chi square analysis is attached
The degree of freedom for this question is 3
The p value for X^2 estimated through chi square test is 0.5
Hence the null hypothesis is accepted.