Answer:
Complex System
Explanation:
Given that, a descriptive scientific investigation is one of the three main types of investigation which formulates and quantify the natural phenomenon. This natural phenomenon oftentimes involves Complex System, such as microscopic organisms, thereby, scientists often make observations to understand the interacting parts of this COMPLEX SYSTEM
Hence, the right answer is a COMPLEX SYSTEM
I have the same question right now and i think that it is D
Answer: protons
Explanation:
The atomic # identifies the amount of protons in an atom
Anything asymmetrical is polar
Answer:
I'm sorry, we need the image to answer it.
Explanation: