When listing the levels of organization in organisms from least complex to most complex, which level is just below organs in
complexity?
cell
organism
organ system
tissue

tissue

Explanation:

look it up

b. acid is the correct answer @jayxboof all social media

acid : acids are those which accepts an electron-pairs.

base : bases are those which donates ab electron-pairs.

alkali : it is a base that dissolves in water. it is basically a base and the ph greater than 7.

hydroxide ion : it is a poly-atomic ion which is negatively charged.