To save this word, you’ll egg replacer baking powder to log in. The egg will hatch about 10 days after it is laid. I bought a carton of eggs. The egg is fertilized by the sperm.

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Great Big List of Beautiful and Useless Words, Vol. Spelling isn’t all black and white. Learn a new word every day. On this Wikipedia the language links are at the top of the page across from the article title. This article is about biological eggs. For eggs as food, see Egg as food. This article needs additional citations for verification.

Please help improve this article by adding citations to reliable sources. Eggs of various birds, a reptile, various cartilaginous fish, a cuttlefish and various butterflies and moths. Diagram of a chicken egg in its 9th day. Reptile eggs, bird eggs, and monotreme eggs are laid out of water and are surrounded by a protective shell, either flexible or inflexible. Eggs laid on land or in nests are usually kept within a warm and favorable temperature range while the embryo grows.

When the embryo is adequately developed it hatches, i. Whale shark eggs typically hatch within the mother. Reproductive structures similar to the egg in other kingdoms are termed “spores,” or in spermatophytes “seeds,” or in gametophytes “egg cells”. Several major groups of animals typically have readily distinguishable eggs.