Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Get accurate and detailed answers to your questions from a dedicated community of experts on our Q&A platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

You observe a sample under a microscope. It is 5 μm in diameter and has a nucleus. What would it most likely be?
A. A bacterial cell.
B. An ovum (egg cell).
C. A sperm cell.
D. A single strand of hair.