Sorry but the only thing i know is the first one which is cell membrane
You can download the answer here
bit.
ly/3a8Nt8n
A descriptive observation may very well be a mixture of both quantitative and qualitative as it can utilize elements of both types. Qualitative deals with the kinds of observations that cannot be measured in numerical form. Quantitative data is just that.
The Tower Karst <span>represents the most advanced stage of erosion.</span>
An atom is made up of a nucleus (its center), protons, neutrons, and electrons