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animalia bio cram
test 3
| Question | Answer |
|---|---|
| characteristics of Animalia kingdom | chemoheterotrophs(ingest organic molecules)are multicellular eukaryotes lack cell wall, but have collagen, nervous and muscle tissue to support bodies are mobile at some time in life have diploid dominate life cycles |
| characteristics of Animalia kingdom pt.2 | undergo cellular cleavage as zygotes (blastula, gastrula, larva…)reproduce sexually |
| similarities among animal kingdom | Animals are eukaryotic and mostly multicellular,which separates them from bacteria and most protists |
| similarities among animal kingdom 2 | They are heterotrophic, generally digesting food in an internal chamber, which separates them from plants and algae. |
| similarities among animal kingdom 3 | They are also distinguished from plants, algae, and fungi by lacking rigid cell walls |
| similarities among animal kingdom 4 | All animals are motile, if only at certain life stages. |
| similarities among animal kingdom 5 | In most animals, embryos pass through a blastula stage, which is a characteristic exclusive to animals |