May you please help me with this, I suck at biology

c

Explanation:

A quantitative observation is an observation that can be measured or weighed. It's trying to find a number. Hope this helps.

C.
Qualitative data are descriptors of the dependent variable (such as colors, smells, sounds, etc.) while quantitative data are the numerical measurements of the dependent variable (such as mass, height, temperature, time, etc.). The height of radish seedlings is a quantitative observation because it is something that is measured.

It’s a i’m really positive