Blume Ch 13.2 Jack Word Scramble
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Question | Answer |
What are annalids | Small tube shaped body segments |
Worms have_____ Symmetry | Bilateral |
Worms live in... | Moist areas or in fresh water never salt |
The worm has _____ openings | 2 |
The soil then goes into the | crop |
After the crop is the | Gizzard |
What does a gizzard do? | Uses muscles to grind soil |
After the gizzard is the... | The intestines break down organic material |
The waste then leaves through the... | Anus |
Worms produce____as waste | Castings |
Castings do____for the soil | Fertilize |
Worms have____blood vessels | 2 |
They have a _____ circulatory system | Closed |
How do earthworms reproduce | They are hermaphrodites |
What are marine worms called? | Polychaestes |
What can some of theses produce? | Light |
What is their body form. | Segmented |
How deep can they live at | 540 meters |
What is an example of a free living Polychaeste | bristle worms |
Created by:
JLyttleton
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