BI-996
Sexual reproduction
Biology · Secondary 3 · Medium · Sexual reproduction
A scientist observes four ways that new organisms are produced.
Which observation shows sexual reproduction?
Which observation shows sexual reproduction?
- A flatworm splits into two pieces and each piece grows into a new worm.
- A strawberry plant grows new plants from runners without any flowers.
- A pollen nucleus from one plant fuses with an ovule nucleus in another plant to form a zygote.
- A bacterium divides into two identical cells every 20 minutes.
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