SCIENCE CHAPTER 17
Terms
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- WHAT DO ALL FEMAL MAMMELS HAVE?
- 4 CHAMBERED HEART,MAMMERY GLANDS
- WHAT DO ALL MAMMELS HAVE IN COMMON?
- THEY ALL REPRODUCE SEXUALLY
- WHEN ANIMALS HAVE LITTLE OR NO HAIR WHAT DO THEY RELY ON TO KEEP THEMSELVES WARM?
- A LAYER OF FAT UNDER THERE SKIN
- WHAT DO ALL CHORDATES HAVE AT SOME POINT IN THERE LIVES?
- NOTOCHORDS
- WHAT DOES THE DORESEL AND HOLLOW NERVE DEVELOP INTO?
- A SPINAL CHORD WITH A BRAIN AT THE FRONT END
- HOW DO FISHES GET OXYGEN?
- BY USING THERE GILLS
- WHAT ARE AMPHIBIANS?
- ECTOTHERMS
- WERE DO AMPHIBIANS LAY THERE EGGS?
- IN THE WATER (EXTERNALLY)
- WHAT KIND OF SKIN DO REPTILES HAVE?
- DRY AND SKALEY
- WHAT ARE THE MAIN CHARECTERISTICS OF BIRDS?
- THEY HAVE GIZZARDS CROPS LIGHT WEIGHT BONES WINGS AND FEATHERS
- WHAT WAS UNSUSUAL ABOUT THE FOSSIL OF ARCHEOPETRYX?
- THAT IT HAD FEATHERS
- WHAT ARE THE FUNCTIONS OF TALONS?
- TO GRAB FOOD
- WHAT ARE THE FUNCTIONS OF HOOKED BEACKS?
- TO PECK AT THERE PREY
- WHAT ARE THE FUNCTIONS OF LONG THIN LEGS?
- TO LAY IN WATER
- WHAT ARE THE FUNCTIONS OF WEBBED FEAT?
- HELPS THE BIRD TO SWIM IN WATER
- WHAT ARE THE FUNCTIONS OF THICK STRONG BEACKS?
- TO CRACK NUTS AND SEEDS
- HOW ARE MAMMELS DIFFERNT FROM OTHER ANIMALS?
- THEY HAVE HIGHLY DEVELOPED SYSTEMS, TAKE CARE OF THERE YOUNG
- HOW ARE EGG-LAYIN MAMMELS DIFFERNT FORM OTHER MAMMELS?
- EGG LAYING MAMMELS LAY EGGS
- WHY DO MOST EGG-LAYING MAMMELS AND POUCHED MAMMELS LIVE IN ONE PART OF THE WORLD?
- BECAUSE THATS WERE TEHY LEARN TO ADAPT
- WHAT ARE THE FUNCTIONS OF PLACENTA IN A PLACENTAL ANIMAL?
- IT CONTAINS NUTRIANTS AND HELPS WITH GAS EXCHANGE
- HOW ARE POUCHED MAMMELS DIFFERNT FROM OTHER MAMMELS?
- THEY HAVE POUCHES AND UNLIKE PLACENTAL AND EGG LAYING MAMMELS THE POUCHED MAMMELS YOUNG SPENDS MOST OF ITS LIFE IN THE POUCH UNTIL IT IS FULLY DEVELOPLED
- WHICH ORGANIZATION OF MAMMELS CONTAINS THE MOST?
- RODENTIA
- WEREE IS A BIRDS FOOD STORED?
- IN THE GIZZARD
- WHAT FEATHER IS USED FOR INSULATION?
- DOWN FEATHER
- WHAT IS A MUSCULAR THICK WALLED PART OF A BIRDS STOMACH WERE PARTIALY DIGESTED FOOD IS GROUND UP?
- GIZZARD
- WHAT GIVES SHAPETO A BIRDS BODY AND HELPS BALANCE AND STEER DURING FLIGHT?
- CONTOUR FEATHERS
- T/F REPTILES DO NOT NEED WATER FOR REPRODUCTION
- TRUE
- HOW MANY CHAMBERS DOES A REPTILES HEART HAVE?
- 3
- HOW MANY CHABERS DOES A BIRDS HEART HAVE?
- 4
- WHICH FISH DID AMPHIBIANS EVOLE FROM?
- LOBE FINNED FISH
- EVENTUALLY WHAT DOES AN AMPHIBIANS FINS EVOLVE INTO?
- LIMBS/LEGS
- EVENTUALLY WHAT DOES AN AMPHIBIANS GILLS EVOLVE INTO?
- LUNGS
- EVENTUALLY WHAT DOES AN AMPHIBIANS SCALES EVOLVE INTO?
- SLIMY SKIN
- EVENTUALLY WHAT HAPPENS TO AN AMPHIBIANS FINS TAIL ?
- THEY LOOSE IT
- EXPLAIN THE PROCESS OF FERTILIZATION FOR AMPHIBIANS
- FERTILIZE THE EGG - BECOMES A TADPOLE - THEN GOES THROUGH METAMORPHASES
- WHAT IS METAMOROPHASIS?
- LOTS OF BODY CHANGES
- WHAT ARE FISH?
- ECTOTHERMIC
- NAME 3 CLASSES OF FISH:
- JAWLESS FISH, CARTALIGIONIOUS FISH, BONEY FISH
- WHAT IS THE FUNCTION OF A SWIM BLADDER?
- IT CONTAINS BOYANCY WHICH IS A FORCE IN WATER THAT PUSHES UP AGAINST THE FORCE OF GRAVITY
- WHAT IS A KANGAROO AN EXAMPLE OF
- A POUCHED MAMMEL (MARSUPIAL)
- WHAT ARE ANIMALS THAT EAT BOTH PLANTS AND ANIMALS?
- OMNIVORES
- HOW MANY CHAMBERS DOES A MAMMEL HAVE?
- 4
- WHAT ARE THE HOLLOW BONES IN BIRDS USED FOR?
- FOR FLIGHT
- WHY DO BIRDS NEED ALOT OF ENERGY?
- fly and maintain a high body temperature
- WHAT ORGANISIMS DID BIRDS MOST LIKLY EVELOVE FROM?
- REPTILES