Fish
How is their body shape?
Fusiform
What are amphibians according to their diet?
Carnivores
How is the tail of reptiles?
long and pointed
Do birds have teeth?
No
Why do mammals have lips?
For sucking milk
What is the skin of cartilaginous fish covered with?
denticles
How are amphibians regarding the regulation of their body temperature?
Poikilotermic
In which two environments do we find reptiles?
Terrestrial and aquatic
Name the two main types of birds
Flying birds and flightless birds
What is the skin of mammals covered with?
Hair or fur
What organ enables the fish to control its depth on water?
Swim bladder
In what environments do amphibians live?
wet environments
How is the skin of reptiles?
Body covered with scales, some ot them have carapace
What are the limbs of birds like?
Upper limbs are wings and lower limbs are legs covered with scales
What kind of body temperature regulation do they have?
Homeotermic
What is the function of the lateral line?
detect vibrations and movemment in te water
What are the legs of tailless amphibians like?
Hind legs more developed than front legs
What kind of diet do reptiles have?
Carnivores and some are hervivores
Why are there so many different types of beaks?
Changes shape depending on the diet
Name the three groups of mammals
Placentals, marsupials, and monotremes
Name all the fins you can find in a fish
Dorsal, pelvic, caudal and pectoral
Why do they need to have their skin always moist?
To help them breath
How do reptiles eat their prey?
swallow their prey whole because gastric juices in stomach dissolve the prey
Name the characteristics of birds that allow them to fly
Fusiform body, hollow bones, well developed wings, strong muscles attached to the keel.
Name the glands found in mammals
Sweat glands, sebaceous glands, mammary glands.