Lesson 2: Asexual reproduction in plants

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BiologieMiddelbare schoolhavoLeerjaar 1

Cette leçon contient 22 diapositives, avec quiz interactifs, diapositives de texte et 1 vidéo.

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Slide 1 - Diapositive

Today: 
- asexual reproduction


Slide 2 - Diapositive

 Plant reproduction
 Asexual reproduction 

Slide 3 - Diapositive

How do plants reproduce?
Sexual reproduction
Asexual reproduction

Slide 4 - Diapositive

asexual reproduction
sexual reproduction

Slide 5 - Diapositive

Slide 6 - Diapositive

Slide 7 - Diapositive

Slide 8 - Diapositive

Slide 9 - Diapositive

Slide 10 - Diapositive

Slide 11 - Diapositive

When you pull weeds from a garden you need to make sure you pull out the roots too. What type of reproduction do you think the plants do?
A
Bulbs
B
Tubers
C
Runners

Slide 12 - Quiz

If you stick a potato in the ground a new potato plant could grow from it. What type of plants are these?
A
Bulbs
B
Tubers
C
Runners

Slide 13 - Quiz

Onions can also form a new plant when you put it in the ground. What type of reproduction is this?
A
Bulbs
B
Tubers
C
Runners

Slide 14 - Quiz

Sometimes people cut a part from a plant and grow a new plant from this part. What type of propagation is this?
A
Bulbs
B
Tubers
C
Cuttings
D
Grafts

Slide 15 - Quiz

When a seed starts to grow, what process is this?
A
Pollination
B
Dispersal
C
Fertilization
D
Germination

Slide 16 - Quiz

When a pollen goes from one plant to another, what is the name of this process?
A
Pollination
B
Dispersal
C
Fertilization
D
Germination

Slide 17 - Quiz

When a plant can no longer disperse its seeds by itself because of cultivation, what type of dispersal do we speak of?
A
Animal
B
Human
C
Water
D
Wind

Slide 18 - Quiz

What do we see in this image?
A
Dispersal of pollen
B
Dispersal of seeds
C
Fertilisation

Slide 19 - Quiz

Imperfect flower
Perfect flower
Both male and female parts
Only male or female parts

Slide 20 - Question de remorquage

worktime and HW for next lesson
6.5 

do exc 1.2.4.5.7.8.

Slide 21 - Diapositive

Slide 22 - Vidéo