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| 1 | Plants are ________ trophic, contain chlorophyll ________, and have cell walls containing ________. |
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| 2 | List the three phyla that you'll be studying in today's lab. |
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| 3 | Bryophytes are the most advanced group of terrestrial land plants. |
| A) | True |
| B) | False |
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| 4 | Bryophytes have root-like structures called ________. |
| A) | rhizoids |
| B) | rhizomes |
| C) | hyphae |
| D) | holdfasts |
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| 5 | Circle the correct answer. The gametophyte / sporophyte is the dominant phase of Bryophytes. |
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| 6 | In bryophytes, ________ are multicellular sex organs that produce flagellated sperm. |
| A) | archegonia |
| B) | thalli |
| C) | antheridia |
| D) | anthers |
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| 7 | In bryophytes, ________ are multicellular sex organs that produce eggs. |
| A) | archegonia |
| B) | thalli |
| C) | antheridia |
| D) | oogonia |
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| 8 | Asexual reproduction can occur in liverworts via ________ when gemmae are splashed out by raindrops and grow into new gametophytes. |
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| 9 | Define dioecious. |
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| 10 | In liverworts, a flask-shaped archegonium consists of a neck and a ________, which contains the egg. |
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| 11 | In liverworts, ________ help disperse spores by twisting and rupturing the spore case. |
| A) | setae |
| B) | venters |
| C) | operculums |
| D) | elaters |
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| 12 | Bryophytes do not need free water to sexually reproduce. |
| A) | True |
| B) | False |
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| 13 | Mosses grow in a greater diversity of habitats than liverworts and hornworts. |
| A) | True |
| B) | False |
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| 14 | In mosses, the gametophyte phase is nutritionally dependent of the sporophyte phase. |
| A) | True |
| B) | False |
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| 15 | In mosses, the sporophyte consists of a seta or stalk that supports a ________ which holds spores. |
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| 16 | In mosses, spores are shed from a capsule after a specialized lid called an ________ falls off. |