Quiz b Flashcards

1
Q

What animal has the longest nose in the world?

A

African elephant

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2
Q

How much water can a camel drink in a few minutes?

A

50 litres

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3
Q

The use of ginger to repel snails and slugs is an example of a

A

Biocontrol

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4
Q

Where is the slender loris Loris tardigradus - a nocturnal, group living primate - endemic to?

A

Sri Lanka

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5
Q

The uniformity of abundance between species in a community is

A

Species evenness

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6
Q

The plantless zone at the bottom of a lake is known as the what zone?

A

Aphytal

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7
Q

What was the common and scientific name of the world’s largest gecko, which was described by a Maori chief of the Urewera tribe as being as thick as a man’s wrist?

A

Kawekaweau Hoplodactylus delcourti

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8
Q

The maximum population an ecosystem can support of a given species is its

A

Carrying capacity

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9
Q

The evolution of characteristics that allow sharing of resources of using them in ways that avoid compeition is

A

Resource partitioning

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10
Q

Observations that predation that reduces a prey species enough to keep it from competing another species to extinction is

A

Predator-mediate coexistence

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11
Q

Which population estimation technique does not account for differences in detectability?

A

Index of abundance

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12
Q

What is a grosbeak?

A

A type of finch

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13
Q

Who identified the prehistoric coelacanth first seen to science since 400 million year old fossils in 1938 when captured at Chalumna Bay near East London, South Africa?

A

JLB Smith

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14
Q

Who discovered the night parrot Pezoporus occidentalis in his arid Australian explorations in 1845?

A

John McDouall Stuart

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15
Q

What is an example of an anapsid - a vertebrate whose skull contains no side openings behind the eyes?

A

Turtles

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16
Q

The New Zealand government built a lighthouse on Stephens Island in 1984. The lonely lighthouse-keeper, David Lyall, had a pet cat that exterminated which species in under a year?

A

Stephens Island wren Xenicus lyalli

17
Q

Peter Berg and Raymond Dasmann coined the term for a naturally bound, ecologically distinct area known as a

A

Bioregion

18
Q

How many people did renowned photographer Eric Hosking need as decoys before he could photograph common ravens at their nest?

A

6

19
Q

The number of distinct species in a community is its

A

Species richness

20
Q

Nutrients imported into an ecosystem by a river are considered

A

Allochthonous