Anthropoids and mammals

Question 1

What are the four types of anthropods

Answer 1

Insect, arachnid, crustacea, myriapod

Question 2

5 features of an insect

Answer 2

3 pairs of legs
body divided in to head, thorax and abdomen
1 pair of antennae
One pair of compound eyes
Two pairs of wings

Question 3

5 features of crustacea (e.g. crab)

Answer 3

5 or more pairs of leg
body divided into cephalothorax and abdomen
two pairs of antennae
one pair of compound eye
hard exoskeleton

Question 4

4 features of arachnid

Answer 4

4 pairs of legs
body divided into cephalothorax and abdomen
several pairs of simple eyes
chelicerae for piercing and poisoning

Question 5

Myriapod (e.g. centipede)

Answer 5

10 or more pairs of legs
body not obviously divided into thorax and abdomen
one pair of antennae
simple eyes

Question 6

5 types of vertebrae

Answer 6

Fish, amphibia, reptile, bird, mammal

Question 7

Sense organs of a fish

Answer 7

eyes, lateral line along body to detect vibration

Question 8

Sense organs of vertebrae except for fish

Answer 8

ears and eyes

Question 9

3 vertebrae that are cold blooded

Answer 9

Fish, amphibia, reptile

Question 10

2 vertebrae that are warm blooded

Answer 10

Bird, mammal

Question 11

3 Features of fish

Answer 11

body covered by scales
fins for movement
gills for breathing

Question 12

3 features of amphibia

Answer 12

covered by moist skin
4 limbs with webbed back feet
lungs and skin for breathing

Question 13

3 features of reptile

Answer 13

dry skin with scales
4 legs except snake
lungs for breathing

Question 14

4 features of birds

Answer 14

Feather with scales on leg
2 wing and legs
lungs for breathing
has a beak

Question 15

5 features of mammal

Answer 15

body covered by fur
4 limbs
lungs for breathing
females with mammary glands to feed young
4 types of teeth

Question 16

Which 2 vertebrae produce jelly covered egg in water

Answer 16

amphibia, fish

Question 17

Which 2 vertebrae produce eggs

Answer 17

reptile( waterproof shell) and bird( hard shell)

Question 18

Which vertebrae produce live young

Answer 18

Mammals