What does egg mean in science?

Answer 1

In science, an "egg" generally refers to a reproductive structure produced by female organisms, particularly in animals and some plants. In animals, eggs are often the fertilized ovum that develops into a new organism, containing the necessary nutrients and genetic material. In the context of Biology, eggs can also refer to structures like ova in mammals or the larger, yolk-rich cells found in birds and reptiles. Additionally, eggs are studied in various scientific fields, including developmental biology, genetics, and ecology, to understand reproduction and development processes.