food chains power point
TRANSCRIPT
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NAMA: RAJES KUMAR A/L GANESAN
NO.KP : 840126085655
NO.ID: D20112054971
KUMPULAN: EL-A17(A121PJJ)
NAMA PENSYARAH: Cik Asmara binti Alias
KRT3013 - Teknologi Maklumat Sekolah Rendah
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Food Chainsand
Food Webs
Science Year 5 Jasmine
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What is a Food Chain?
• A food chain is the path by which energy passes from one living thing to another.
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What’s in a Food Chain?
Producers
Consumers
Decomposers
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Producers
• Producers make their own food
• Green plants use energy from the sun to make food
• Producers are on the bottom of the food chain
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Consumers
• Consumers hunt, gather, and store food because they cannot make their own.
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Three Types of Consumers
Carnivores Herbivores Omnivores
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CLASSIFICATION OF ANIMAL
Carnivore
Animals that eat animal flesh or meat
Dogs
Cats
Lions
Tigers
Sharks
Snakes
Herbivore
Animals that eat only plants
Cows
Horses
Mice
Elephants
Omnivore
Animals that eats both plants and animals.
Bear
Humans
Raccoons
Monkeys
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Decomposers
• Microorganisms that are able to break down large molecules into smaller parts
• Decomposers return the nutrients that are in a living thing to the soil
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Food Chain
• A food chain is a simplified way to look at the energy that passes from producers to consumers.
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Types of Food Chains
• Aquatic- Water-related food chains with sea plants and animals
• Terrestrial- Land-related food chains with land plants and animals
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Predator & Prey
• Predator- An animal that captures and eats other animals
• Prey- The animal that is captured and eaten
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What is a Food Web?
• A more realistic way of looking at the relationship of plants and animals in an environment
• Several food chains linked together
• A predator from one food chain may be linked to the prey of another food chain
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Food Webs
• How many food chains can you make from this food web?
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What is the difference between food chain and a food web?
FOOD CHAIN FOOD WEB
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SELAMAT MENJAWAP
Setiap soalan diikuti oleh empat pilihanjawapan,iaitu A, B, C dan .Pilih jawapan yang betul.
1.Rajah di bawah menunjukkan seekor haiwan.
Antara haiwan berikut, yang manakah bolehdikelaskan dalam kumpulan yang
sama seperti haiwan di atas berdasarkan tabiat makan?
A.Kucing C. Gajah
B.Harimau D.Tenggiling
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2.Antara rantai makanan berikut, yang manakah betul?
A.Rumput Rusa Gajah
B.Pokok padi Katak Ular
C.Bunga matahari Rama-rama Mentadak
D.Kubis Beluncas Arnab
3.Rajah di bawah menunjukkan haiwan P.
Antara yang berikut, yang manakah menunjukkan
kedudukan yang betul bagi haiwan P dalam satu
rantai makanan?
A.Tumbuhan P Belalang Burung
B.P Burung Belalang Tumbuhan
C.Tumbuhan Belalang P Burung
D.Burung P Belalang Tumbuhan
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4.Rajah di bawah menunjukkan satu rantai makanan.
rumput beluncas ayam ular
Apakah yang akan berlaku sekiranya bilangan ular bertambah dengan banyak?
Rumput BeluncasA. bertambah berkurang
B. berkurang berkurang C. bertambah bertambahD. berkurang bertambah
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5.Rajah di bawah menunjukkan lima jenis haiwan di sawah padi.
Tikus merosakkan pokok padi. Burung hantu dibela untuk mengurangkan bilangan tikus. Haiwan lain yang manakah akan turut berkurang?
A Ular dan katak
B Rama-rama dan katak
C Belalang dan ular
D Rama-rama dan belalang
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REFERENCES
1.LAMPIRAN NOTA ONLINE
2.NOTA DAN RUJUKAN ONLINE
3.VIDEO RANTAI MAKANAN
4.VIDEO PEMBELAJARAN