From a single-celled amoeba splitting in two, to a flowering plant producing seeds — explore the many ways living things make more of their kind.
In asexual reproduction, a single organism produces offspring without a mate, often creating genetically identical copies of itself. Binary fission (splitting into two) and budding (a small outgrowth that develops into a new organism) are common examples.
How does an amoeba reproduce?
By binary fission — it splits into two genetically identical daughter cells
How does yeast commonly reproduce?
By budding — a small outgrowth forms on the parent cell and eventually develops into a new, separate organism
Sexual reproduction involves two parents, each contributing a sex cell (gamete), which combine to form offspring that are genetically different from both parents.
Why are offspring produced by sexual reproduction genetically different from either parent?
Because they receive a combination of genetic material from two different parents, rather than being an exact copy of just one
1. What is binary fission?
2. Name one organism that reproduces by budding.
3. Does asexual reproduction involve one parent or two?
4. Why does sexual reproduction produce more genetic variety than asexual reproduction?
5. Name one advantage of genetic variety among offspring in a population.