Term
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Definition
Mosses, Hornworts, Liverworts
No seeds (spores)
Sporophyte Dominant (2N)
Avasular |
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Term
| Adenine is capable of forming |
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Definition
| Two hydrogenbond with thiamine. |
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Term
| Guanine is capable of forming |
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Definition
| Three hydrogen bonds with cytosine |
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Term
| In RNA, thiamine is replaced by |
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Definition
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Term
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Definition
Mainly sprophytic
Unicellur or multicellular |
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Term
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Definition
Chitin in Cell wals
Hyphae-individual cells
Mycelium Body
Fruiting body with reproductive structures |
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Term
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Definition
Holozoic (Heterotrophes) Animal like
Holophytic (Autotrophes) Plant like Fila (photosinthesis) algae |
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Term
| Heterotrophes (Animal Like) |
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Definition
Cilates - Cilia
Apicomplexsens - Parasitic
Amoebe -Cytoplaxmic streaming
Flagellates - Flagella |
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Term
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Definition
| Use pseudopodia for feeding. Wraps around prey. |
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Term
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Definition
| Has cilia for propelling and movement. |
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Term
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Definition
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Term
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Definition
Kelp
Has Blades, Stipe Holdfast and Air Bladder |
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Definition
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Definition
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
| DNA has what kind of base |
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Definition
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Term
| A and T for how many bonds |
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Definition
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Term
| G and C form how many bonds |
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Definition
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Term
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Definition
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Term
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Definition
Semiconservative
Original with strand copy |
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Term
| End of chromsome not copies |
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Definition
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Term
| Enzyme to make cells immotral |
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Definition
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Term
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Definition
Unrestricted cell growth (division)
DNA damage in cells |
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Term
| Can damage to a cell without telomerase lead to cancer. |
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Definition
| Telomerase has a direct effect on cells if they become immortal. |
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Term
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Definition
| Messenger RNA (leaves nucleus) after copy of DNA template |
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Term
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Definition
| Ribosome RNA (Assembles polypeptide chain) |
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Term
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Definition
| Transfer RNA (Adaptor between mRNA and amino acids) Codons are matched to anti-codons. |
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Term
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Definition
| Unit of hereditary information |
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Term
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Definition
| Triplet code of amino acids |
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Term
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Definition
| Template to base pair with. |
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Term
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Definition
| Specific site at start of gene. Many in genome |
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Term
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Definition
Recognize promoters
Activated by external factors
Bring in RNA polymerase |
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Term
| Post transcription processes. |
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Definition
1. Removal of introns and splicing extons together.
2. Add a poly A tab to strand 3
3. Add a metholaded guanine cap to strand 5 |
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Term
| What is pupose of guinine cap |
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Definition
| Tell Ribosom where to start translation. |
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Term
| Post transcriptional modification occurs in some prokaryotes. |
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Definition
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Term
| Which category contains mostly unicellular organism with membrane bound organelles. |
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Definition
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Term
| Primary difference between kindom fungi and animalia |
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Definition
| Fungi feeds off surroundings by external digestion. Amimalia feeds off surroundings by internal digestion. |
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Term
| Alll eubacterial have a true nucleus. |
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Definition
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Term
| Bacterial may reproduce sexually |
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Definition
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Term
| The acronym VNTR stands for |
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Definition
| Variable Number Tandum Repeats |
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Term
| Identify the key factor in determining which genes are expressed in a particular cell. |
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Definition
| Presense of appropriate transcription factors. |
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Term
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Definition
Error prone DNA
High mutation rate |
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Term
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Definition
Extra genes.
Conjugation
Small circlets of extra genomic DNA |
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Term
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Definition
No Nucleus
No membrane bound organelles
No cytoskeleton
Binary fission for cell division |
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Term
| Shapes of Prokaryotic cells |
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Definition
Spheres-cocci
Rods-baccilius
Curved or spiral-spirochetes |
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Term
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Definition
Target ribosomes
Inhibit cell wall production |
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Term
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Definition
Lack cell walls
Smallest bacteria |
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Term
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Definition
| Used for hibernation. Anthrax. Minimum metabolic activity. |
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Term
| Prokaryotic ecological impact. |
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Definition
prokaryotic nitrogen fixers for nutrition.
Prvent accumulation of toxix levels of nitrogen in lakes/oceans.
Accumulation of O2 and O3 in atmosphere |
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Term
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Definition
| Able to survive ph of 3 or less |
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Term
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Definition
Smaller than bacteria
Injet DNA into cells. Hijacks target cell. Convinces cell to replicate virus. Capsomerc and receptors. |
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Term
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Definition
| Take normal protein and rearranges to look like them. Mad Cow |
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Term
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Definition
| Self replicated RNA. Changes shape in potatoe. |
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Term
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Definition
| Infection, Replication andtranscription of DNA. Reassembly and lysis. |
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Term
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Definition
Ferns and Horsetails
Vaculature present
Seedless
Sporophyte Dominant (2N)
Water Fertilization |
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Term
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Definition
Sporophyte
Seeds/Cones
Sporangium (2n)
Spores (1n pollen)
Gametophyte is pollen |
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Term
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Definition
| Holds nutrients to feed the enbryo. |
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Term
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Definition
Produce Flowers
Male gamotophyte is pollen (1n)
Female is (1n)
After fertilization zygote is (2n) |
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Term
| Sporophyte of anigiosperm |
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Definition
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Term
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Definition
| Holds the seeds. The fruit are normally ovarys. |
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Term
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Definition
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Term
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Definition
| symbiosis between young plant root and fungus. Fungal filaments penetrate root and absorbs sugars and nitrogen. Root obtains minerals from soil by fungus. |
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Term
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Definition
| Living tissue that carries organic nutrients to the plant. |
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Term
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Definition
| Xylem (wood) transports water to plant. |
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Term
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Definition
| Two parts to seed. Normally produces 4 or five petals. Veins in leaves and has taproot. |
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Term
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Definition
| One seed, viens usuall parallel, fiborus root. Floral in multiples of three. |
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Term
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Definition
| Heterotrophic, motility, multicellular, lack cell wall, Distinct evolutionary hierarch amoungst phyla. |
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Term
| Kingdom Animilia has how many phyla |
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Definition
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Term
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Definition
Asymmetrical, Filter feeders, aquatic.
Sponges |
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Term
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Definition
Radial symmetry, two way digestic system
Jellyfish |
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Term
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Definition
| Two way digestive system. Gangliea-simple nervious processing, parasistic or free living. Tape worm |
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Term
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Definition
| One way digestion, rudimentary gills and hearts, Foot precesses |
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Term
| Three classes of Mollusca |
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Definition
Gastropods - Squid/Octopus
Cephalopds - Internalized shell Inkfish
Bivalves - Two shells - Clam |
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Term
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Definition
Segmentation
One way digestion
Circulatory systems - Earth worm |
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Term
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Definition
Most abundant animal phylum.
segmentation with specialization
One way digestion. Resperatory and cordiovascular. Complicated ganglia |
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Term
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Definition
Diplopoda- Milipedes
Chilopoda- Cetipedes
Insecta- Insects
Aranchnida - Spides/Scorpions/Mites
Crustacia - Crabs, Lobsters, Crayfish |
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Term
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Definition
| Spiral symmetry, One way digestion. Cardio and respiratory. Not Fish! Star fish. |
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Term
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Definition
Notochord (precusor to spinal cord)
3 subphila:
Vertebrae
Acoelomates- lack hollow spaces
Ceolomates- Organs suspended with hollow chambers. |
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Term
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Definition
Phylum Chordata
Subphlum Vertebrata
Humans and animals |
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Term
Subphylum Vertebrata
Class: Anatha |
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Definition
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Term
Subphylum Vertebrata
Class Chondiechthyes |
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Definition
Animal has cartlidge:
Sharks, Bat Ray, Skates |
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Term
Subphylum Vertebrata
Osteichthyes |
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Definition
Animal has bone.
Rainbod trout, clown fish, seabass |
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Term
Subphylum vertebrata
Amphibia |
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Definition
Migration to land. Lays eggs in water but can walk or swim.
Canetoads, salamander, tree frogs |
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Term
Subphylum vertebrata
Reptilia |
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Definition
| Lay eggs on land but live in water or land. Liszards, sea turtle, snakes. Cannot regulate body temp. |
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Term
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Definition
| Birds. The have feathers and wings. Not all fly. Penquins are birds. |
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Term
Subphylum vertebrata
Mamilia |
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Definition
| Has hair. Warm blooded and mamalry glands. Humans, horses, whales, mouse. |
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