Environment

This is a product of the science department of Dartford

Technology College

Question 1

Where does all the energy come from in a food chain?

• The Sun

• The Earth

• Grass

• Plants

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Question 2

When two zebra’s are grazing on the grasslands they are in?

• Inter-species competition

• Inter-animal competition

• Intra-species competition

• Intra-species agreement

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Question 3

Wildebeest, gazelles and zebra are all feeding on the same grassland this is?

• Intra-species competition

• Intra-animal competition

• Inter-animal competition

• Inter-species competition

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Question 4

In the food chain …

grass snail bird owl

.. give the primary producer?

• Grass

• Snail

• Bird

• Owl

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Question 5

In the food chain …

grass snail bird owl

.. give the primary consumer?

• Grass

• Snail

• Bird

• Owl

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Question 6

In the food chain …

grass snail bird owl

.. give the secondary consumer?

• Grass

• Snail

• Bird

• Owl

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Question 7

In the food chain …

grass snail bird owl

.. give the tertiary consumer?

• Grass

• Snail

• Bird

• Owl

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Question 8

What piece of equipment do we use to estimate the population of daisy, clover and dandelion in a field?

• Sweep net

• Pooter

• Quadrat

• Pit fall trap

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Question 9

What piece of equipment do we use to collect insects walking on surfaces?

• Sweep net

• Pooter

• Quadrat

• Pit fall trap

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Question 10

What piece of equipment do we use to catch flying insects such as butterflies and moths?

• Sweep net

• Pooter

• Quadrat

• Pit fall trap

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Question 11

What piece of equipment do we use to catch beetles that wander around and fall into traps?

• Sweep net

• Pooter

• Quadrat

• Pit fall trap

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Question 12

In Mali, West Africa local climate change and loss of soil fertility has caused?

• Deforestation

• Desertification

• Dementia

• Demarcation

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Question 13

When industry cuts down lots of timber for wooden furniture it can cause?

• Deforestation

• Desertification

• Dementia

• Demarcation

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Question 14

Using genetic engineering to transfer a single gene from one organism to another is called GM. What does GM stand for?

• Genetically Manipulated

• Genetically Mutated

• Genetically Modified

• Genetically Mishandled

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Question 15

A famous scientist developed a theory of evolution through natural selection, what was his name?

• Sir Issac Newton

• Charles Darwin

• Jonas Salk

• Edward Jenner

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Question 16

In classification Kingdoms are broken into Phylum. What are the sub divisions of a phylum called?

• Class

• Order

• Family

• Genus

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Question 17

In classification what is …..

Animalia,Chordata,Mammalia, Primates, Hominidae, Homo, Sapiens?

• Chimpanzee

• Modern-day humans

• Frogs

• Zebra

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Question 18

When the number of prey animals drop in an ecosystem what happens to the number of predators?

• Increase

• Stay the same

• Decrease

• Nothing

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Question 19

What fraction of the energy in a food chain passes to the next consumer?

• 1%• 2%• 10%• 20%

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Question 20

The level of carbon dioxide in the atmosphere is changing from 0.04% to ?

• 0.02%• 0.05%• 0.1%• 0.2%

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Congratulations !

• You have finally beaten the 20 question challenge on the environment.

• Well done! But keep playing … it’s the easiest way to learn.

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