Quiz Answer Key and Fun Facts
1. Let's start with the most well-known species of worm: the earthworm. Earthworms have an enlarged segment in their body, usually around the center. What is this segment called?
2. Another type of worm is the leech. Leeches are said to suck blood from humans. This is true for some species, but not all. Many don't suck blood at all. Instead, which of these other diets might a leech eat?
3. Each of these species is the same worm, just with a different name, except for one. Your job is to figure out which worm is the odd worm out.
4. There are about thirty different groups of worms. Leeches, earthworms, and sludge worms all belong to one group of worm. This group, also called the segmented or true worm group, is the largest. There are about twelve thousand different species of worm in this group. Which group is it?
5. One of the more populous species of worms is the roundworm. These creatures are both parasitic and non-parasitic. They live in all habitats, including soil. What is the name of the longest roundworm?
6. The longest known species of which of these worms is longer than the others?
7. A well-known species of flatworm is the tapeworm. These worms are mainly parasitic. They can grow very long. In fact, the largest can grow up to 66 feet, or 20 meters, in length! What species of animal does this worm live in?
8. An odd species of worm is the spoon worm. One species, called the bonellia spoon worm, is common in the Mediterranean Sea. The female in vivid in color. Which color is she?
9. Bristleworms, the largest subgroup of annelid worms, are named after the hairs covering their bodies. What is the name given to these hairs?
10. A common worm is the arrow worm. These creatures live in the ocean, and are about one inch long. That's about two and a half centimeters. In what kind of waters do these animals live?
Source: Author
aya3098
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crisw before going online.
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