KS3 Science biology Quiz on "ECOLOGICAL RELATIONSHIPS" (based on QCA 8D)

The diagram shows possible number pyramids for a four organism food chain.
Which section represents the producer? [8d-1]
1. section u
2. section v
3. section w
4. section x
The diagram shows possible number pyramids for a four organism food chain.
Which section represents the primary consumer? [8d-2]
1. section u
2. section v
3. section w
4. section x
The diagram shows possible number pyramids for a four organism food chain.
Which section represents the secondary consumer? [8d-3]
1. section u
2. section v
3. section w
4. section x
The diagram shows possible number pyramids for a four organism food chain.
Which section represents the tertiary consumer? [8d-4]
1. section u
2. section v
3. section w
4. section x
Which of the following are all producers? [8d-5]
1. algae, plankton and seaweed
2. crab, herring, limpet and mussel
3. crab, dolphin, seagull, seal and starfish
4. dolphin, eskimo and seagull
Which of the following are all primary consumers? [8d-6]
1. algae, plankton and seaweed
2. crab, herring, limpet and mussel
3. crab, dolphin, seagull, seal and starfish
4. eskimo, seal and seagull
Which of the following are all secondary consumers? [8d-7]
1. algae, plankton and seaweed
2. crab, herring, limpet and mussel
3. crab, dolphin, seagull, seal and starfish
4. dolphin, eskimo and seagull
Which of the following are all tertiary consumers? [8d-8]
1. algae, plankton and seaweed
2. crab, herring, limpet and mussel
3. crab, dolphin, seagull, seal and starfish
4. seal, seagull and eskimo
Which of the following lists all the top carnivores? [8d-9]
1. algae, plankton and seaweed
2. crab, herring, limpet and mussel
3. crab, dolphin, seagull, seal and starfish
4. dolphin, seal and seagull
Which of the following is NOT a correct food chain? [8d-10]
1. plankton => mussel => limpet => seagull
2. algae => limpet => crab => seal
3. seaweed => limpet => starfish => seagull
4. algae => crab => seal => eskimo
Which of the following is NOT a correct food chain? [8d-11]
1. plankton => mussel => starfish => seagull
2. algae => mussel => crab => starfish
3. seaweed => limpet => starfish => seagull
4. algae => crab => seal => eskimo
Which of the following is NOT a correct food chain? [8d-12]
1. plankton => mussel => starfish => seagull
2. algae => limpet => crab => seal
3. seaweed => limpet => starfish => seal
4. algae => crab => seal => eskimo
Which of the following is NOT a correct food chain? [8d-13]
1. plankton => mussel => starfish => seagull
2. algae => limpet => crab => seal
3. seaweed => limpet => starfish => seagull
4. plankton => herring => starfish => seagull
Which of the following is an omnivore? [8d-14]
1. crab
2. limpet
3. starfish
4. algae
Which of the following is a herbivore? [8d-15]
1. crab
2. limpet
3. starfish
4. algae
Which of the following is only a carnivore? [8d-16]
1. crab
2. limpet
3. starfish
4. algae
Which of the following is a producer? [8d-17]
1. crab
2. limpet
3. starfish
4. algae
Which of the following is a producer? [8d-1]
1. seaweed
2. mussel
3. seagull
4. crab
Which of the following is a herbivore? [8d-1]
1. seaweed
2. mussel
3. seagull
4. crab
Which of the following is a carnivore? [8d-20]
1. seaweed
2. mussel
3. seagull
4. crab
Which of the following are predators AND prey? [8d-2]1
1. seal, starfish and crab
2. herring and mussel
3. dolphin, eskimo and seagull
4. algae, plankton and seaweed
Which of the following are prey but NOT predators? [8d-22]
1. seal, starfish and crab
2. herring and mussel
3. dolphin, eskimo and seagull
4. algae, plankton and seaweed
Which of the following are predators and NOT prey? [8d-23]
1. seal, starfish and crab
2. herring and mussel
3. dolphin, eskimo and seagull
4. algae, plankton and seaweed
Which of the following are NOT prey or predator? [8d-24]
1. seal, starfish and crab
2. herring and mussel
3. dolphin, eskimo and seagull
4. algae, plankton and seaweed
[8d-25]
The diagram shows five possible number pyramids for a four organism food chain. Which number pyramid best represents the food chain: mosses => beetles => birds => sparrowhawk?
1. number pyramid 1
2. number pyramid 2
3. number pyramid 3
4. number pyramid 4
5. number pyramid 5
[8d-26]
The diagram shows five possible number pyramids for a four organism food chain. Which number pyramid best represents the food chain: grass => rabbits => foxes => fleas?
1. number pyramid 1
2. number pyramid 2

KS3 Science biology Quiz on "ECOLOGICAL RELATIONSHIPS" (based on QCA 8D)

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