Answer:
Explanation:
÷ 
=
To change the ÷ sign to a × sign, swap the denominators and the numerators of the second fraction.
× 
=
Directly multiply. Numerators with numerators and denominators with denominators.
Answer:
1. Eukaryotic
2. Eukaryota
Explanation:
1. Eukaryotic- The newly found species has a cell wall and contains membrane-bound organelles. The presence of membrane-bound organelles shows that the cell is a Eukaryotic cell.
2. Eukaryota- the species is single-celled with the presence of cell wall without peptidoglycan. This shows that the species could belong to the Eukaryota domain proposed by Carl Woese.
Thus, 1. Eukaryotic and 2. Eukaryota is the correct answer.
B. Density has been decreased Or D.
I don't have enough information but it could be natural selection or mutations.
Answer:
D. A 1M solution of Alanine
Explanation:
Buffering capacity is the capacity of a solution or substance to change the Ph of another substance when added to it in 1, so the buffering capacity of all of them, since they have the same Ph, would depende solely on the amount of moles os the given substance that you will add, in this case the substance that has the most matter would be D. A 1M solution of Alanine, that option would have the most buffering capacity since it is a full mole of matter.
