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Author: Biology Junction Team
Pzsol Viruses
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Puzzle Seed Plants
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Seed Plants |
| Across 1. needed to break the dormancy of a seed so it will sprout 3. number of flower parts in dicots 5. leaf venation in monocots 6. have two seed leaves 9. young newly sprouted plant 12. example of a dicot 13. female part of a flowering plant 15. developing plant within a seed 16. cone bearing seed plants 17. includes pines and cedars 21. sprouting of a seed 24. shape of many conifer leaves 26. leaf venation in dicots 27. plant that loses its leaves at the end of its growingseason 29. flower producing seed plants 31. largest conifers 34. example of an angiosperm that is wind pollinated 35. seed leaves 36. have a single seed leaf 37. an African desert cone bearer with only two extremely long leaves 38. often help pollinate flowering plants Down 2. world’s largest flower 4. seeds of gymnosperms 7. number of flower parts found in monocots 8. plants with food and water conducting tissues 10. cone bearing desert shrub that produces a chemical used as a decongestant 11. another name for gymnosperms 14. scaly reproductive structure containing seeds in evergreens 18. food supply within a seed 19. example of a monocot 20. mobile sexual reproductive part of flowering plants 21. gymnosperm with fan shaped leaves native to China 22. gymnosperms with fern like leathery leaves on a short thick trunk 23. encloses and protects the seed of angiosperms 25. fossilized yellow resin from conifers that encases insects 28. state seeds are in when they aren’t growing 30. made mainly from conifers 32. largest phylum of plants 33. tough outer covering of a seed |
Sponges Puzzles 2
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Sponges, Cnidarians, & Ctenophorans |
Across
4. class of cnidarians containing jellyfish
6. number of cells in the body wall of sponges
8. how animals like sponges feed 9. holes in a sponge where water with food enters
13. simplest of all animals
14. underwater islands that from the limestone cases of corals
15. internal buds formed by sponges during droughts or cold weather
16. flexible extensions that surround the mouth of cnidarians
21. vase-shaped form of cnidarians with upright tentacles
22. outer cell layer of sponges & cnidarians
25. phylum containing marine comb jellies
26. class of cnidarians containing corals
27. cells in sponges that beat their flagella to bring in water
29. class of cnidarians containing the Portuguese man of war
32. phylum in which coral animals are found
33. nervous system shape of cnidarians
34. example of a freshwater cnidarian
35. a sponge’s ability to regrow missing body parts
36. regeneration is an example of this type of reproduction
37. free swimming larval stage of jellyfish
39. live attached to surfaces
Down
1. sponges that produce both eggs & sperm
2. organism that lives in the tentacles of coral (Nemo)
3. inner cell layer of cnidarians
5. stinging cells in the tentacles of cnidarians
7. large opening at the top of a sponge where excess water & wastes leave 10. phylum containing sponges 11. interior body cavity of corals & jellyfish 12. coiled filament inside a stinging cell of jellyfish
13. protein fibers making up the simple skeleton of a sponge
17. movable cells in a sponge that can pick & deliver food to other cells
18. example of a marine cnidarian
19. bell shaped form of cnidarians with tentacles the hang below the body 20. ability to produce their own light such as the ctenophorans
23. cnidarians have this arrangement of body parts
24. cells of ctenophorans that eject a sticky substance to capture prey
28. sponge has this arrangement of body parts
30. live in oceans & seas 31. any animal such as sponge without a backbone 38. material between the body wall of sponges for support
40. tiny hard spikelike calcium carbonate or silicon dioxide particles in a sponges skeleton
Sponges Puzzle
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Sponges, Cnidarians, & Ctenophorans |
Across
4. live in oceans & seas
5. ability to produce their own light such as the ctenophorans
6. phylum containing sponges
8. organism that lives in the tentacles of coral (Nemo)
9. example of a freshwater cnidarian
10. underwater islands that from from the limestone cases of corals
14. flexible extensions that surround the mouth of cnidarians
15. material between the body wall of sponges for support
16. cells in sponges that beat their flagella to bring in water
17. protein fibers making up the simple skeleton of a sponge
18. how animals like sponges feed 19. regeneration is an example of this type of reproduction
20. class of cnidarians containing the Portuguese man of war
23. live attached to surfaces
24. bell-shaped form of cnidarians with tentacles the hang below the body 27. nervous system shape of cnidarians
28. vase-shaped form of cnidarians with upright tentacles
32. phylum in which coral animals are found
33. phylum containing marine comb jellies
34. sponges that produce both eggs & sperm
35. inner cell layer of cnidarians
37. interior body cavity of corals & jellyfish
40. holes in a sponge where water with food enters
Down
1. stinging cells in the tentacles of cnidarians
2. simplest of all animals
3. internal buds formed by sponges during droughts or cold weather
7. cnidarians have this arrangement of body parts
11. outer cell layer of sponges & cnidarians
12. example of a marine cnidarian
13. class of cnidarians containing corals
16. cells of ctenophorans that eject a sticky substance to capture prey
21. sponge has this arrangement of body parts
22. a sponge’s ability to regrow missing body parts
25. any animal such as sponge without a backbone
26. tiny hard spikelike calcium carbonate or silicon dioxide particles in a sponges skeleton
29. large opening at the top of a sponge where excess water & wastes leave 30. number of cells in the body wall of sponges
31. coiled filament inside a stinging cell of jellyfish
36. free swimming larval stage of jellyfish
38. movable cells in a sponge that can pick & deliver food to other cells
39. class of cnidarians containing jellyfish