Across
- 4. Aves are the remains of ________
- 6. Chondrichthyes fish have skeletons of cartilage and have ____
- 8. Vascular plants have ____ roots and leaves
- 9. Osteichthyes fish have skeletons made of ___
- 12. I am a fern
- 13. Can be multicellular or unicellular
- 17. Mammalia has _____
- 19. Plants undergo ________ to create sugars
- 22. Slime molds are _____ like protists
- 23. Reptilia has ________ eggs
- 26. Bacteria cell walls are made of sugars and _______
- 27. Fungi have cell walls made of _____
- 28. I am a catfish
- 29. seeds Gymnosperms are also known as __________ _______
- 30. Archaea cell walls are made of _______
- 31. I am a pine tree
- 32. Most animals that are mammals give ____ birth
- 33. Absorb water directly from the ground
- 38. Reproduce with spores and seeds
- 39. In gymnosperms seeds develop on the ______ of reproductive systems
- 41. Algae are _____ like protists
- 43. Aves lay _____
- 44. Animals are always ________
- 45. Chondrichthyes fish have skeletons made of ______
- 46. Have xylem and phloem
Down
- 1. Algae ________ to get food
- 2. Agnatha are also known as ______ fish
- 3. Archaea and bacteria are both what size?
- 5. plants Angiosperms are also known as _________ ____________
- 7. In Angiosperms seeds develop in an _______ of a fruit of flower
- 10. Agnatha is _______
- 11. ______ is the only domain that can be multicellular
- 14. _____ is a domain that does not like harsh conditions
- 15. Seedless plants use _____ to reproduce but are vascular
- 16. Nonvascular plants use ______
- 18. Slime molds absorb ______ like fungi
- 20. A Eukaryote is a cell with a _____
- 21. _______ is a protist that ingests food
- 24. Most protists are _______
- 25. Require _____ environments to live
- 34. Have two lives
- 35. Protozoa are _____ like protists
- 36. _______ has scales that are watertight
- 37. Amphibia's skin allows the passage of ____
- 40. Heterotrophic and motile
- 42. Seed plants always reproduce with _____