Vertebrates and invertebrates

Question 1

Vertebrates def and categories

Answer 1

Animal with a backbone
Mammals reptiles fish birds amphibians

Question 2

Invertebrates def and categories

Answer 2

Animals without a backbone
echinoderms roundworms arthropods annelids cnidarians flatworms
molluscs

Question 3

How many subsets are there of arthropods

Answer 3

4

Question 4

Name the 4 subsets of arthropods

Answer 4

Arachnids, segmented worms insects and crustaceans

Question 5

properties and example of an amphibian

Answer 5

cold blooded can live in water
e.g. frog

Question 6

properties and examples of reptiles

Answer 6

reptiles dry scaly skin cold blooded e.g. crocodile

Question 7

give properties and examples of cnidarians

Answer 7

2 layered organism body like a bag e.g jellyfish

Question 8

give properties and examples of echinoderms

Answer 8

armour plated spiny skin
e.g. starfish

Question 9

give properties and examples of arthropods

Answer 9

hard exoskeleton segmented body joint limbs for walking