Food Webs
What do you know about food webs?
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Lesduur is: 50 minOnderdelen in deze les
What do you know about food webs?
Slide 1 - Woordweb
Slide 2 - Tekstslide
Slide 3 - Tekstslide
What is B?
A
Nucleus
B
Cytoplasm
C
Cell Membrane
D
Mitochondria
Slide 4 - Quizvraag
What is C?
A
Mitochondria
B
Cell Wall
C
Cell Membrane
D
Nucleus
Slide 5 - Quizvraag
What is the function of C?
A
Contains DNA
B
Respiration
C
Controls what enters and leaves the cell
D
Site of chemical reactions
Slide 6 - Quizvraag
What is the function of B?
A
Contains DNA
B
Respiration
C
Controls what enters and leaves the cell
D
Site of chemical reactions
Slide 7 - Quizvraag
Site of chemical reactions
Provides energy (respiration)
Contains genetic material
Controls what goes in/out
Nucleus
Cytoplasm
Cell Membrane
Mitochondria
Slide 8 - Sleepvraag
Slide 9 - Tekstslide
Nucleus
Chloroplast
Mitochondria
Cytoplasm
Cell membrane
Cell wall
Vacuole
Ribosome
Slide 10 - Sleepvraag
Structure
Function
Controls what enters and leaves the cell.
Contains DNA and controls the cell processes.
The site of respiration.
The site of chemical reactions in the cell.
Protein synthesis (making proteins).
Storing cell sap and keeping the cell rigid.
The site of photosynthesis. Contains chlorophyll.
Protects and supports the cell.
Cell membrane
Chloroplast
Ribosome
Cell wall
Vacuole
Mitochondria
Nucleus
Cytoplasm
Slide 11 - Sleepvraag
Slide 12 - Tekstslide
Slide 13 - Tekstslide
Slide 14 - Tekstslide
Slide 15 - Tekstslide
What will happen to the ecosystem if the algae dies out?
Slide 16 - Woordweb
Slide 17 - Tekstslide
Slide 18 - Tekstslide
Name the producer in the food web
Slide 19 - Open vraag
Name two herbivores in the food web
Slide 20 - Open vraag
How many secondary consumers are there?
Slide 21 - Open vraag
Give a food chain using these organisms: rabbit, fox, grass
Slide 22 - Open vraag
Which of fox, rabbit, grass is most likely to die from bioaccumulation?
Slide 23 - Open vraag
Discuss: all secondary consumers are carnivores
