Date ______Name ______
Apologia Zoology 3Chapter 14: Fill In
1. Slugs and snails are considered ______.
2. The Greek word "gastro" means ______.
3. The Greek word "pod" means ______.
4. Slugs have an unnoticeable "shell".TrueFalse
5. Slugs and snails use ______to slide around.
6. The eyes of a snail or slug are on its ______.
7. Cooked snails are called ______.
8. How are slugs and snails pests?
______
______
______
9. What's one way to deter slugs and snails?
______
______
______
10. A slug or a snail's worst enemy is probably ______.
It can easily cause death.
11. Gastropod speeds range from ______to ______.
(use actual distances and numbers)
12. Mucus can be a deterrent to predators.TrueFalse
13. Following a previously formed mucus trail helps a gastropod
______.
14. Snails leavebrokenunbrokenslime trails, while
slugs leavebrokenunbrokenslime trails.
15. A radula is a snail's
footshelltonguehead
16. The mantle forms the ______.
17. A pneumostome is used for
eatingmovingtastingbreathing
18. Snails and slugs have 2468tentacles.
19. Optic tentacles detect ______and ______.
20. Sensory tentacles are good for what senses?
sightsmelltouchtastehearing
21. Snails are hermaphroditic meaning they are
malefemaleboth male and female
22. When snails mateonebothsnail(s) produce(s) eggs.
23. In the case of the amber snail, larvae use a snail as a(n)______
host to get to a bird as its ______host.
24. The three basic types of worms are:
1) ______
2) ______
3) ______
25. Many tapeworms tend to be ______and live inside
other animals.
26. Explain what happens to a person infected with a tapeworm.
______
______
______
______
______
______
27. Tapeworm larvae form ______to protect themselves.
28. Dogs and cats in the United States can get tapeworms.TrueFalse
29. Draw a planarian.
30. What is gross about a planarians digestive system?
31. Planarians originally came from
EuropeAsiaAustralia
32. Planarians will die if cut apart.TrueFalse
33. The planarian shock experiment showed that, in some animals, memory can be
______.
34. A scientist's name for a roundworm is a ______.
35. Roundworms live everywhere.TrueFalse
36. A roundworm's protective covering is its
lymph vesselmantlecuticle
37. Roundworms move around like a ______.
38.
Roundworm / How It Lives______/ Within Host
______/ Without Host
39. What everyday benefit do we have in our country that makes it so we aren't as likely to get infected with worms?
______
40. Ascaris and whipworms are types of ______.
41. What percent of people are probably infected with ascaris?
1020253550
42. Name one way people can get ascaris or whipworms:
43.
Characteristic / Ascaris / WhipwormsLook of Mature Worms / ______
______/ ______
______
Can be Coughed Up at Some Point (Yes/No) / ______/ ______
Final Place They Live in Body / ______/ ______
44. ______enter through the skin.
45. What 2 severe problems can be caused by serious hookworm infections?
1) ______
2) ______
46. Guinea worms usually are spread by which creature?
______
47. After mating, a female Guinea worm will affect the ______
of a human and cause a ______with hopes of being emerged in water to
continue their life cycle.
48. Filarial roundworms are transferred by ______.
49. Which part of the body do filarial roundworms infect?
lungsintestineliverlymph nodes
50. Lymph vessels ______from your from your tissues and put it back in your blood.
51. ______, also called
______, is a roundworm infection that causes body
tissue to swell.
52. Filarial roundworms also cause ______if the roundworms travel to the cornea of the eye.
53. Who causes spiritual blindness?
______
54. Trichinella cysts are often found in what animals? ______
Infection can be prevented by ______.
55. Pinworms cause ______. It can easily
be spread by not ______.
56. Toxocara infectspigsdogscatsmonkeys .
It can result in problems with the ______, the ______,
and ______.
57. The Latin word "anellus" means ______.
58. The most common annelid is the ______.
59. When annelids grow, they add ______to their bodies.
60. Earthworms are the only annelids.TrueFalse
61. Most annelid species are aquatic.TrueFalse
62. Earthworms eat dirt.True False
63. Earthworm waste is called earthworm ______.
64. What's the benefit of castings? ______
65. Annelid tunnels allow for plants to get ______and
______.
66. How do you add nutrients to unfertile soil? ______
67. Earthworms anchor themselves using their ______.
68. Earthworms can regenerate theirfrontbackhalf, but not
their frontbackhalf.
69. Earthworm clitellum are located close to theirheadtail
70. Earthworms can see well.TrueFalse
71. Earthworms sense vibrations and then go towardsaway from
them.
72. Like snails, earthworms are ______- both male and
female. When 2 worms mateonebothworm(s) lay(s) eggs.
73. Put the following parts of the earthworm in order from start to finish in the digestive system.
gizzard prostomiumcropanuspharynx
1) ______
2) ______
3) ______
4) ______
5) ______