I could be wrong but I’m pretty sure 1
Answer:
Both a Bacteria and Viruse
Explanation:
Pathogens are taxonomically widely diverse and comprise viruses and bacteria as well as unicellular and multicellular eukaryotes.
Answer:
Glycine will be better
Explanation:
Some of the characteristics of good buffer solution are-
a) Must be highly soluble
b) Non toxis
c) Must have pka values ranging between 6.0 to 8.0
d) Low absorbance rate, permeability and reactivity
Based on the above description, we know that the first pka value of glycines is 2.34 and second pk value of 9.60 while the same for phosphate is 2.16 and 7.21 and bicarbonates is 6.4.
Also, glycine is less permeable as compared to carbonates and bi carbonates.
9F you will talk about preparing more sucrose solutions at narrower intervals and cross matching the results.
9E i am not sure but I think it might be slightly higher than 0 , like maybe 1 or 2 as the change in mass when it was in 0 isn't that big.