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1. The wings of an insect are attached to the ___________? thorax
2. insects body that contains the heart and much of the abdomen
digestive respiratory and excretory system
3. the large fin at the rear of a fish that serves as the fish's caudal fin
propeller and rudder
4. the median fin or fins located on the top side of a fish's dorsal fin
body
5. the largest known fish whale shark
6. a faceted eye that is composed of many independent compound eye
lenses and "retinas"
7. Unusual cartilaginous fish that lack jaws are the lam- hagfish
prey and ___________.
8. what the exoskeleton of an arthropod is composed of chitin
9. Spiders, ticks, scorpions, and daddy longlegs are clas- arachnids
sified as ________?
10. In scientific usage, any insect with piercing-sucking bug
mouthparts and a half wing design is a(n) ____?
11. Matching: have hard, shell like forewings coleoptera
12. Matching: includes pestilent insects such as flies, mos- diptera
quitos, and gnats
13. Matching: have wings covered with tiny scales lepidoptera
14. odonata
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, Abeka Biology test 10 Abeka Biology Test 10
Study online at https://quizlet.com/_h5t28i
Matching: have toothlike projections on their mouth-
parts
15. Matching: includes the most common social insects hymenoptera
16. Matching: contains the true bugs hemiptera
17. The small, bony plates embedded in a fish's skin that scales
act as a protective covering are called ______?
18. Vanelike projections from the front of the gill arches gill rakers
that protect the gills by straining debris from the water
____?
19. The two major groups of fish are the cartilaginous fish bony
and the _____fish?
20. The sperm-containing fluid produced by a male fish is milt
called _____?
21. The egg-laying female in a colony of bees or ants is the queen
_____?
22. Animals without backbones are called ______? invertebrates
23. The organs on each side of a fish's head that allow the gills
fish to extract oxygen from the water _______?
24. Immature form of an insect that looks much like an nymph
adult but has different body proportions and lacks
wings is a ____?
25. the 3 main body regions of a fish head, trunk, and tail
26. the largest class of arthropods insects
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