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Ecosystems - quick class quiz

Last updated about 8 years ago

10 questions

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Question 1

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Question 2

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Question 3

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Question 4

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Question 5

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Question 6

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Question 7

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Question 8

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Question 9

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Question 10

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What type of species interaction is the following: a killer whale kills and eats a seal.

A Commensalism

B Mutualism

C Predation

D Parasitism

Examples of Abiotic factors are predators, parasites  and infectious organisms.

True

False

The arrows in a food web represent

A Photosynthesis

B Energy being transfered

C Offspring

D Water evaporating

Tempurature, light, air, soil and water are all ____________ parts of the environment

A Biotic

B Abiotic

Organisms that eat other organisms for food.

A Producers

B Consumers

C Pediatrics

D Decomposers

The end product/s of photosynthesis is _____________.

A Glucose

B Oxygen

C Carbon Dioxide and Glucose

D Oxygen and Glucose

Why are plants vital for an ecosystem?

A Because they look pretty

B Produce food for the ecosystem

C Because they absorb sunlight

Pick which animal is most likely to be a first-order consumer.

A Shark

B Fungi

C Koala

D Snake

A relationship where both organisms benifit

A Commensalism

B Consumerism

C Parasitism

D Mutualism

What type of relationship is it when one organism benifits but the other is unaffected?

A Parasitism

B Predation

C Commensalism

D Competition