Biology Quiz

Brooklyn Bush 3/7/11

Science per. 1 20 question quiz

1. What is reproduction?

|

a. when parents make offspring |

b. when offspring make adults |

c. when offspring is an exact copy of its parent2. Some simple invertebrates reproduce by budding. What is budding? |

a. when an animal develops from a part of its parent |

b. when a bud forms on the adult's body and develops into a new animal |

c. when a leaf buds into a flower3. Sea stars can reproduce by regeneration. What is regeneration? |

a. an exact copy of its parent |

b. a whole animal develops from a part of the original animal |

c. when an animal develops from an egg |

all of the above4. How many parents are involved in budding and regeneration? |

a. 0 |

b. 1 |

c. 2 |

d. 35. Both budding and regeneration produce clones. What is a clone? |

a. an exact copy of its parent |

b. similar traits of its parent |

c. exact opposite of its parent6. When traits are passed from parent to offspring, those traits are ______________ . |

a. characteristics |

b. inherited |

c. similar |

d. different7. Another kind of reproduction requires cells from two parents. What is the female cell called? |

a. sperm |

b. fertilization |

c. egg8. The male cell is called the sperm. When an egg and a sperm join, what happens? |

a. fertilization |

b. regeneration |

c. rebirth |

d. budding9. Where is testosterone produced and where is estrogen produced?a. testes, ovariesb. ovaries, testesc. endocrine systemFILL IN THE BLANK10. What is the organ that makes sperm and testosterone?11. What is the reproductive organ, where eggs are matures and estrogen is made?12. An embryo develops inside the ___________________.

a. uterus

b. vagina

c. cervixd. ovary13. The new cell produced by fertilization is called a ___________________.

a. zygote

b. ovum

c. spermatic cell

d. clone14. An embryo receives...