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Slide 1: Diapositive
BiologieMiddelbare schoolhavo, vwoLeerjaar 1

Cette leçon contient 40 diapositives, avec quiz interactifs, diapositives de texte et 2 vidéos.

time-iconLa durée de la leçon est: 60 min

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Slide 1 - Diapositive

Which is the only kingdom without a cell wall?
A
plants
B
bacteria
C
fungi
D
animals

Slide 2 - Quiz

Which is the only kingdom without a nucleus?
A
plants
B
bacteria
C
fungi
D
animals

Slide 3 - Quiz

Which is the only kingdom always has chloroplasts?
A
plants
B
bacteria
C
fungi
D
animals

Slide 4 - Quiz

8 Phyla: 
  • cnidarians
  • annelids
  • arthropods
  • nematodes
  • flatworms
  • chordates
  • molluscs
  • echinoderms
I-Book page 12

Slide 5 - Diapositive

Slide 6 - Diapositive

Vertebrates / invertebrates:
Ask yourself one question?

"Does it have a backbone?"
I-Book pages 7-9

Slide 7 - Diapositive

Chordates:
  • Fish
  • Amphibians
  • Reptiles
  • Birds
  • Mammals

Slide 8 - Diapositive

Slide 9 - Vidéo

Mammals:
  • They live on land and in water. Some can even fly.
  • They breathe through lungs.
  • They have hair or fur.
  • They are warmblooded.
  • Female mammals have babies drink milk from mammary glands (suckle).
  • Most give birth to live young. 

Slide 10 - Diapositive

Birds:
  • They live on land and water. Many can fly.
  • They breathe through lungs.
  • They have feathers and wings.
  • They are warmblooded.
  • They reproduce with hard shells. 

Slide 11 - Diapositive

Reptiles:
  • They live on land on in water.
  • They breathe through lungs.
  • They have dry scales.
  • They are coldblooded.
  • They lay eggs with leathery shells. 

Slide 12 - Diapositive

Amphibians:
  • They live on land on in water. 
  • As an adult they breathe through lungs and in the water they breathe through their skin. The young animals breathe through gills.
  • They have smooth, moist skin.
  • They are coldblooded.
  • They reproduce with soft eggs in water. 

Slide 13 - Diapositive

Fish:
  • These animals all live in water.
  • They breathe through gills.
  • Their bodies are covered in slimy scales.
  • They are coldblooded.
  • They reproduce with soft eggs in water. 

Slide 14 - Diapositive

Which chordate phylum lays eggs with a hard shell?
A
birds
B
reptiles
C
amphibians
D
fish

Slide 15 - Quiz

Which chordate phylum breaths with gills when they are young and with lungs as an adult?
A
birds
B
reptiles
C
amphibians
D
mammals

Slide 16 - Quiz

Which chordate phylum has feathers?
A
birds
B
reptiles
C
amphibians
D
mammals

Slide 17 - Quiz

Which chordate phylum has fur?
A
birds
B
reptiles
C
amphibians
D
mammals

Slide 18 - Quiz

Which chordate phylum is the only phylum in which all animals give birth to living young?
A
birds
B
reptiles
C
amphibians
D
mammals

Slide 19 - Quiz

Read this page in your I-Book. make sure you click all the question marks.
timer
8:00

Slide 20 - Diapositive

Cnidarians:
  • Invertebrate animals that have a liquid skeleton.
  • They have hollow bodies shaped like bags
  • They have stingy tentacles.
  • Examples: jellyfish and anemones

Slide 21 - Diapositive

Annelids:
  • Invertebrate animals with a liquid skeleton.
  • They have long thin bodies divided into rings (segments).
  • Examples: garden worms & leeches

Slide 22 - Diapositive

Arthropods:
  • Invertebrate animal with an exoskeleton.
  • Arthropod means jointed leg, all these animals have jointed legs.
  • They all have bodies that are divided into segments.
  • Because they have an exoskeleton they grow by molting.
  • They all have some kind of feelers or antennae.

Slide 23 - Diapositive

Nematodes:
  • Invertebrate animals with a liquid skeleton.
  • They are also known as round worms.
  • They have long, thread-like bodies.
  • Some live in soil, but many are parasites that live in plants and animals.

Slide 24 - Diapositive

Flatworms:
  • Invertebrate animals with a liquid skeleton.
  • They have a flattened body with a mouth at one end. 
  • Some live in fresh water, but most are parasites of animals, such as a human tapeworm. 

Slide 25 - Diapositive

Chordates:
  • Vertebrate animals are animal with a backbone.
  • They have an endoskeleton made of either bone or cartilage.

Slide 26 - Diapositive

Molluscs:
  • Invertebrate animals with a liquid skeleton.
  • Their bodies are soft but not segmented. 
  • Many of them have one or two shells to protect them.
  • They have a muscular ‘foot’ to burrow or around with.

Slide 27 - Diapositive

Echinoderms:
  • Invertebrate animals with a liquid skeleton.
  • These animals all live in the sea.
  • They have tough, spiny skins.
  • They body has a pattern of five parts.
  • They move around on tube feet.

Slide 28 - Diapositive

Slide 29 - Diapositive

Arthropods:
There are 4 classes in this phylum:

  • insects
  • arachnids
  • crustaceans
  • myriapods

Slide 30 - Diapositive

Slide 31 - Vidéo

Arachnids:
  • This is the spider group.
  • They have bodies divided into two parts.
  • They have four pairs of legs and no wings.
  • They have no antennae and paralyze their prey with poison.

Slide 32 - Diapositive

Insects:
  • Their skin (cuticle) is waterproof and can stop them from losing much water.
  • They have a body in three parts: the head, the thorax and the abdomen.
  • The thorax has 3 pairs of legs and usually two pairs of wings. 
  • They have one pair of antennae and compound eyes.
  • They breathe through holes on the side of their body called spiracles.
  • They do metamorphosis.

Slide 33 - Diapositive

Crustaceans:
  • Nearly all of these animals live in water (woodlice are an exception).
  • They breathe oxygen using their gills.
  • They have more than 4 pairs of legs and less than 20 pairs of legs. 
  • Many have a chalky exoskeleton. This protects them like a suit of armor. 
  • Crustaceans always have two pairs of antennae.

Slide 34 - Diapositive

Myriapods:
  • These animals have long- thin segmented bodies.
  • The centipedes and the millipedes belong to this group of animals.

Slide 35 - Diapositive

Which arthropod class has got 2 pairs of antennae?
A
insects
B
arachnids
C
crustaceans
D
myriapods

Slide 36 - Quiz

To which arthropod class do scorpions belong?
A
insects
B
arachnids
C
crustaceans
D
myriapods

Slide 37 - Quiz

Which arthropod class has 3 pairs of legs?

Slide 38 - Question ouverte

Name an example of a crustacean?

Slide 39 - Question ouverte

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timer
10:00

Slide 40 - Diapositive