What is the weight of zebrafish?

Zebrafish (Danio rerio) are small, tropical freshwater fish that are widely used as a model organism in scientific research. Their weight can vary depending on the age, sex, and strain of the fish. On average, adult zebrafish weigh between 0.1 and 0.5 grams (g), with females typically weighing more than males. Newly hatched zebrafish larvae weigh approximately 0.005 g.

Here is a table showing the average weight of zebrafish at different stages of their life cycle:

| Stage | Weight (g) |

|---|---|

| Newly hatched larva | 0.005 |

| 1 week old larva | 0.01 |

| 2 week old larva | 0.02 |

| 3 week old larva | 0.03 |

| 4 week old larva | 0.04 |

| 5 week old larva | 0.05 |

| 6 week old larva | 0.06 |

| 7 week old larva | 0.07 |

| 8 week old larva | 0.08 |

| Adult female | 0.3-0.5 |

| Adult male | 0.2-0.4 |

It is important to note that these are just average weights, and individual zebrafish may vary significantly from these values.