Classification Flashcards
1
Q
the animal kingdom
A
- phylum vertebrates
- phylum annelids
- phylum molluscus
- phylum nematodes
- phylum arthropods
2
Q
phylum vertebrates
A
- class fish
- class amphibians
- class reptiles
- class mammals
- class birds
3
Q
1- Class fish
A
- scaly skin
- gills
- eggs without shells
- fins
4
Q
2- class amphibians
A
- smooth moist skin
- adults; lungs on land
- larvae: gills in water
- eggs without shells
5
Q
3- class reptiles
A
- rubbery egg shells on land
- dry fixe scales
- water proof egg shell
6
Q
4- class mammals
A
- fur/hair
- placenta
- young feed on milk
- endothermic
- diaphragm
- 4 heart chambers
- different types of teeth
7
Q
5- class birds
A
- feathers
- 2 wings & 2 legs
- beak
- endothermic
- 4 heart chambers
- hard shelled eggs on land
8
Q
Phylum arthropods
A
{several pairs of jointed legs & waterproof exoskeleton}
1- insects
2- crustaceans
3- arachnids
4- myriapods
9
Q
insects
A
3 pairs of jointed legs 2 pairs of wings trachea for breathing head, thorax, abdomen 1 pair of antennae
10
Q
crustaceans
A
more than 4 pairs of jointed legs
gills
chalky exoskeleton
2 pairs of antennae
11
Q
arachnids
A
thorax, abdomen
4 pairs of jointed legs
no antennae
gills
12
Q
myriapods
A
segmented body
1 pair of antenna
each segment has a pair of legs
centipedes and millipedes
13
Q
magnification
A
magnification= size in image / size in real life
14
Q
Plant kingdom
A
ferns
flowering plants
15
Q
ferns
A
dont produce flowers
spores under the fronds
roots, stems, leaves (fronds)
