Biology, 03.03.2021 19:00 kaadenday3629
Household bleach has a pH between 12 and 13. From this information, which of the following BEST describes the bleach solution?
A. The solution is acidic, meaning it has more hydrogen (H+) ions than hydroxide (OH–) ions.
B. The solution is basic, meaning it has fewer hydrogen (H+) ions than hydroxide (OH–) ions.
C. The solution is neutral, meaning it has an equal number of hydrogen (H+) ions and hydroxide (OH–) ions.
D. The solution is a buffer that reacts with solutions containing high concentrations of hydrogen (H+) ions.
Answers: 3
Biology, 21.06.2019 23:40
The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol
Answers: 1
Biology, 22.06.2019 04:00
What is the name of the type of cell division that occurs in the prokaryotic cell cycle
Answers: 2
Biology, 22.06.2019 08:30
Which of the follow describes a disadvantage secondary sources have compared to primary sources?
Answers: 1
Biology, 22.06.2019 13:20
Imagine a self-reactive t cell that has not undergone clonal deletion in the thymus (that is to say, it has escaped central tolerance). if it encounters self antigen in the absence of an infection or inflammation, what will happen to this self-reactive t cell? (select two answers) (a) the t cell undergoes clonal expansion. (b) the t cell gains effector functions. (c) the t cell undergoes apoptosis. (d) the t cell becomes activated. (e) the t cell becomes anergic.
Answers: 1
Household bleach has a pH between 12 and 13. From this information, which of the following BEST desc...
English, 07.01.2021 21:40
Business, 07.01.2021 21:40
Geography, 07.01.2021 21:40
Physics, 07.01.2021 21:40
Business, 07.01.2021 21:40
Biology, 07.01.2021 21:40
Mathematics, 07.01.2021 21:40
Mathematics, 07.01.2021 21:40
Mathematics, 07.01.2021 21:40
Biology, 07.01.2021 21:40
Mathematics, 07.01.2021 21:40
Biology, 07.01.2021 21:40