Question

c. the field that applies science to the production of biological products is ___

Explanation:

The text seems incomplete. From what's visible, the question is about identifying the field that applies science to the production of biological products. The field here is likely "Biotechnology" (though the original text might have a typo or incomplete part). But since the question is cut off, I'll assume the intended question is to identify the field (like Biotechnology) which falls under Natural Science (subfield: Biology or related, maybe Biotechnology which could be under "Others" in Natural Science subfields or a specific area).

The field applying science to biological product production is Biotechnology (or related like Bioprocessing). It uses scientific principles (biology, chemistry, etc.) to develop/ manufacture biological products (e.g., vaccines, enzymes). In the given subfields, it aligns with Natural Science (Biology or Others as a subfield).

Answer:

Biotechnology (or the specific term intended, e.g., if it's a fill - in - the - blank, the answer would be the correct field name like "Biotechnology" or "Bioprocessing" depending on context)