Show:
Vertebrate 1
Vertebrate 2
Invertebrates 1
Invertebrates 2
Animals
100
What is a consumer?
A consumer is an organism that obtains energy from eating other oganisms.
100
Which of these are oviparous? mammals reptiles amphibians fish birds
reptiles, fish, birds, amphibians
100
Choose the correct word. (Myriapods / Arachnids / Gastropods) have long, thin, segmented bodies and live in dark, damp places.
Myriapods
100
M A S A J E
molluscs arthropods sponges annelids jellyfish ( cnidarians ) echinoderms
100
What is an example of a myriapod?
centipede, millipede
200
Birds like eagles have sharp______ beaks for eating meat. hooked chew flat
hooked
200
________ animals produce eggs, but the eggs develop and hatch inside the mother. Later the mother gives birth to live offspring.
Ovoviviparous
200
Choose the correct word. (Insects / Echinoderms / Cephalopods) have large heads and tentacles. They live in water.
Cephalopods
200
What do molluscs have in common?
They have soft bodies. Most live in the water.
200
Are sponges animals?
Yes, they are animals even though they don´t have nerves, muscles, or a nervous system.
300
Name 3 ruminants.
sheep, cow, goat, camel, deer, giraffe
300
Most amphibians and reptiles are_______. herbivores carnivores omnivores
carnivores
300
Choose the correct word. (Arachnids / Insects / Starfish) have three body parts: a head, a thorax, and an abdomen. They have 2 antennae, 3 pairs of legs and usually have wings.
Insects
300
Give one example of a gastropod, a bivalve, and a cephalopod.
snail, slug clam, scallop, mussels octopus, squid, nautilus
400
Identify the animal group. They are viviparous and drink their mother´s milk.
Mammals
400
During metamorphosis, amphibians´ gills close and they develop _________ to breathe on land.
lungs
400
What are the four subgroups of Arthropods?
crustaceans, myriapods, arachnids, insects
400
What do all arthropods have in common?
They do not have a backbone or internal skeleton. They have an exoskeleton.
400
Crustaceans have _______ pairs of legs. Arachnids have ________ pairs of legs. Insects have _________ pairs of legs.
Crustaceans have 5 pairs of legs. Arachnids have 4 pairs of legs. Insects have 3 pairs of legs.
500
Herbivores have lots of (sharp / flat / big) teeth for grinding plants.
flat
500
Put the steps of fish respiration in the correct order: - water enters the body through the mouth - carbon dioxide leaves the body through the gills - the oxygen is absorbed into the blood through the capillaries in the gills
1 3 2
500
What are the three subgroups of molluscs?
gastropods, cephalopods, bivalves
500
Classify the following invertebrates. You must name the subgroup if it has one : jellyfish crab scorpion starfish mussels
jellyfish ----- cnidarian crab ----------arthropod - crustacean scorpion----- arthropod -- arachnid starfish-------echinoderm mussel -------molluscs - bivalve
500
Give an example of an annelid.
worms