unit 2 classification

Unit 2 Classification
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Nask / BiologieMiddelbare schoolVoortgezet speciaal onderwijsHBOMBOhavoLeerroute HLeerroute 1

This lesson contains 38 slides, with interactive quizzes, text slides and 5 videos.

time-iconLesson duration is: 20 min

Items in this lesson

Unit 2 Classification

Slide 1 - Slide

Unit 2 Classification
2.1 Welkom to the group 
2.4 Animals
2.5 the kindom of plants
2.6 Indentify species

Slide 2 - Slide

2.1 Welcome to the group
  • Organising things is called: Classification
  • Taxonomic group/taxon: the groups scientist have made to organise living things
  • the binomial system: the system in which each organism is named after ist genus, the first part of its name and is species, the second part. 
  • kingdom: the largest taxon, at the upper level
  • species: the smallest taxon, at the botom level

Slide 3 - Slide

Slide 4 - Slide

the four kindoms

Slide 5 - Slide

the four kindoms

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Slide 7 - Video

Cats (Felidae)
Predators (Carnivora 
Mamals (Mamalia)
vertebrates (Chordata)
Animals

Slide 8 - Slide

Unit 2 Classification

Slide 9 - Slide

Today
  • check 2.1 together
  • discuss 2.4 the kingdom of animals
  • make the exercises 2.4 
  • make your wordlist till page 5

Slide 10 - Slide

Characteristics of animals
do have                     don't have
cell membrane       cell wall
cytoplasm                vacuole
mitochondria          chloroplasts 
nucleus 
                
reproduction
sexual
asexual 

Slide 11 - Slide

native animals of the Netherlands

Slide 12 - Mind map

Slide 13 - Link

Common plants, birds and insects of the Netherlands
on page 182-184.

Exotics: species that have been brought to an area on purpose or by accident, but manage to survive in that area. 


Tijgermug     tiger musquito.  
Stegomya albopicta

Native to the south east of Asia. Is has spread to many countries through the transport of goods. The larva hides in the bamboo. 
It is able to spread viruses who are tropical diseases.

Slide 14 - Slide

Slide 15 - Link

what is a native animal in the Netherlands?
A
rabbit
B
beaver
C
red crayfish
D
great tit

Slide 16 - Quiz

The red crayfish is an 
invasive exotic.
The red crayfish is native to 
the United States.
Since his introduction is had out-competed the native European crayfish
In what way did the red greyfish out-competed the European crayfish? (answer in the next slide)

Slide 17 - Slide

Why did the red crayfish out-competed the European grayfish
A
by a fungus what causes a deadly plaque
B
it can survive in a wider range of habitats
C
it can survive better in dry periode.
D
it can migrate from one pond to another

Slide 18 - Quiz

Slide 19 - Video

Slide 20 - Video

Amoebae proteus
pseudopodia, which means 'false foot"

engulfing food
unicellular

Slide 21 - Slide

Slide 22 - Video

Slide 23 - Video

Unit 2 Classification

Slide 24 - Slide

Today
  • Check your work: 2.4 exercise 17
  • Discuss 2.5 The kingdom of plants
  • Make the exercises 2.5
  • Finish your wordlist

Slide 25 - Slide

characteristics of plants
do have:
nucleus.             vacuole
cell wall              cellmenbrane
cytoplasm         chloroplasts 
Photosynthesis:
Water + Caron dioxide + light        Glucose + Oxygen
H2O    +          CO2             + light        C6H12O6 + O2

Slide 26 - Slide

Algae
               unicellular                        multicellular
              sea sparkle                         seaweed

Slide 27 - Slide

Plants
Spores
seeds
mosses &
liverworts
ferns
gymnosperms
(non-flowering)
angiosperms
(flowering) 

Slide 28 - Slide

Mosses & liverworts
simple leaves
no proper tems or roots
spores inside capsules
Mosses & liverworts
simple leaves
no proper sterns
spores inside capsules

Slide 29 - Slide

Ferns
  • leaves
  • true roots
  • strong sterns
  • vascular system
  • spores inside patches, called 
    sporangia

Slide 30 - Slide

Gymnosperms ( non-flowering)

conifers: Seeds naked and develop in cones. 
male: pollen: seeds

They have needle shape leaves to minimise water loss

Slide 31 - Slide

Angiosperms (flowering plants)

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Unit 2 Classification

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Monday 15 november
  • Discuss 2.6 Identifying species
  • Identify a leaf from a tree and a soil animal
  • Check the exercises from 2.6
  • Start with the animal passport

Slide 34 - Slide

Dichotomous keys consist of a series of statements with two choices in each step that will lead users to the correct identification.

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A branching key.

This key contains descriptions
that branch out into even more descriptions, ending in the names of the organisms or items. 

Slide 36 - Slide

Identify organisms in class
  • choose an mini animal and a leaf
  • make a  biological drawing 
  • use the branching key to identify the leaf and animal
  • Look on internet for the english and binomial name
  • Put the english and binomial name on the drawing. 

Slide 37 - Slide

Check and correct your work
  • Check and correct the exercises 2.1- 2.4 - 2.5 and 2.6
  • Answer the questions on page 51 in your text book.
  • Have your completed all the summary's? 

Tomorrow we will start with the Animal passport!

The test of Chapter 2 is next monday!

Slide 38 - Slide