Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/45

Click to flip

45 Cards in this Set

  • Front
  • Back
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