LESSON 5

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 2

HAVE READY

-KERBOODLE PAGE 302

- HW FOR TODAY (SCREENSHOT UPLOADED)

- YOUR NOTES

LESSON 5

TODAY:

-QUICK REVIEW LAST LESSON

- LAST NOTES OF THE YEAR

- ROLES IN AN ECOSYSTEM

- TROPHIC LEVELS

- FOODCHAINS / FOODWEBS

A CAMEL ADAPTED TO SURVIVE STORRING WATER:

1. STRUCTURAL
2. BEHAVIORAL
3. PHYSIOLOGICAL

A POLAR BEAR'S COLOUR:

1. STRUCTURAL
2. BEHAVIORAL
3. PHYSIOLOGICAL

A DESSERT FOX HUNTING AT NIGHT:

1. STRUCTURAL
2. BEHAVIORAL
3. PHYSIOLOGICAL

PENGUINS HUDDLING:

1. STRUCTURAL
2. BEHAVIORAL
3. PHYSIOLOGICAL

A WELK CLOSING HIS SHELL AT LOW TIDE:

1. STRUCTURAL
2. BEHAVIORAL
3. PHYSIOLOGICAL

OTTER'S WEBBED FEET:

1. STRUCTURAL
2. BEHAVIORAL
3. PHYSIOLOGICAL

HAMERHEAD SHARK'S SONAR:

1. STRUCTURAL
2. BEHAVIORAL
3. PHYSIOLOGICAL

WHAT TYPES OF RELATIONSHIP IS THIS?

1. PREDATION
2. COMPETITION
3. SYMBIOSIS

WHAT TYPES OF RELATIONSHIP IS THIS?

1. PREDATION
2. COMPETITION
3. SYMBIOSIS

WHAT TYPES OF RELATIONSHIP IS THIS?

1. PREDATION
2. COMPETITION
3. SYMBIOSIS

WHAT TYPES OF RELATIONSHIP IS THIS?

1. PREDATION
2. COMPETITION
3. SYMBIOSIS

WHAT TYPES OF SYMBIOSIS IS THIS?

1. MUTUALISM
2. COMMENSALISM
3. PARASITISM

WHAT TYPES OF SYMBIOSIS IS THIS?

1. MUTUALISM
2. COMMENSALISM
3. PARASITISM

WHAT TYPES OF SYMBIOSIS IS THIS?

1. MUTUALISM
2. COMMENSALISM
3. PARASITISM

WHAT TYPES OF SYMBIOSIS IS THIS?

1. MUTUALISM
2. COMMENSALISM
3. PARASITISM

WHAT TYPES OF SYMBIOSIS IS THIS?

1. MUTUALISM
2. COMMENSALISM
3. PARASITISM

TODAY:

• ROLES
• TROPHIC LEVELS
• FOODCHAINS/ FOODWEBS
• PYRAMIDS

producers

- THESE ARE USUALLY PLANTS BECAUSE THEY PRODUCE ENERGY BY MEANS OF ............

- IT CAN ALSO BE PHYTOPLANKTON OR BACTERIA.

- A FOOD CHAIN MUST ALWAYS START WITH A PRODUCER

consumers

A CONSUMERS EATS OTHER ORGANISMS

- A PRIMARY CONSUMER EATS PLANTS

- A SECONDARY CONSUMER EATS THE PRIMARY CONSUMER

- AND SO ON...

decomposers

- DECOMPOSERS ARE ALSO KNOWN AS DETRIVORES EAT THE WASTE AND DEAD ANMALS AND CONVERT THIS INTO NUTRIENTS FOR THE PRODUCERS

- vores:

- herbivore

- carnivore

- omnivore

- detritivore

PROJECTS:

• LESSON 1: 7 QUESTIONS
• LESSON 2: BIOMES DIAGRAM
• LESSON 3: 5 BIOTIC & 5 ABIOTIC FACTORS , ALL EXPLAINED!!
• LESSON 4: PREDATOR- PREY CYCLE FOR YOUR PREDATOR

PROJECT:

• LESSON 5: - Show in pictures and explain at least 4 adaptations your apex predator has made to be able to survive (at least 1 structural, 1 behavioral and 1 physiological)
• LESSON 6: - explain how your apex predator has specialised for hunting its prey and how has the prey adapted to survive. (250 words) 
• LESSON 7: - in 3 slides showing (pictures short text) what competitors your apex predator has: within the species, between different species, with humans
• LESSON 8: - a food web including your APEX PREDATOR