Climate and Ecology Flashcards

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1
Q

Climate Change

A

Impct on the planet that can be ecolofical, geological

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2
Q

Greenhouse Effect

A

Carbon dioxide and methane in the air naturally (greenhouse gas), that keeps the air warm

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3
Q

Global warming

A

increasing of greenhouse gas, and increading of greenhouse effect. Average temperatures across the globe is increasing

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4
Q

What is crittically endangered

A

A species facing an extremely high risk of extinction in the wild

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5
Q

What is endangered

A

A species considered to be facing a very high risk of extenction in the wild

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6
Q

What is vulnerable

A

A species considering to be facing a high risk of extinction in the wild

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7
Q

Reasons for being endangered (4)

A
  • Antropogenic Climate Change
  • Loss of Habitat
  • Poaching and hunting
  • Pollution
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8
Q

Biotic Factor

A

LIving

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9
Q

Order of Classifications

A

Kingdom, Phylum, Class, Order, Family, Genus, and Species

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10
Q

Abiotic factor

A

non-living (examples: water, temperature)

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11
Q

Competition

A

When there are multiple organisms in the same area competing for the same food srouce

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12
Q

Predation

A

When an organism kills another for food

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13
Q

Mutualism

A

When both organisms benefit from the relationship

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14
Q

Parasitism

A

When an organism takes advantage of another organism and causes harm.

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15
Q

Commensalism

A

When organisms are neither harmed or helped

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16
Q

Ecosystem

A

system of organisms interacting with each other and with their non-living surroundings.

17
Q

Habitat

A

The place where an organism lives

18
Q

Environment

A

The physical, chemical and biological conditions in a habitat

19
Q

Community

A

The organisms living together in a specific habitat or ecosystem

20
Q

Niche

A

The ‘role’ the organism plays in its habitat. This includes whether it is nocturnal or diurnal and whether it is a producer or a consumer (and what type)

21
Q

Producers

A

Organisms that carry out photosynthesis. Also called autotrophs.

22
Q

Consumers

A

Organisms that ingest (eat) other organisms. Also called heterotrophs.

23
Q

Decomposers

A

Organisms that break down the bodies of dead organisms

24
Q

Herbivores

A

Plant-eaters. Also called first-order or primary consumers

25
Q

Carnivores

A

Eat other animals. Can be secondary, tertiary or quaternary consumers. (2nd, 3rd, 4th order consumers)

26
Q

Detritivores

A

Consumes dead material such as leaves, other plant parts and animal remains

27
Q

What factors affect range (6)

A
  • Climate
    • Food sources
    • Water sources
    • Landscape
    • Timing (wet/dry season, breeding)
      Human intervention (‘introducing’ or accidental ‘hitching a ride’)
28
Q

trophic level

A

energy levels within food chains

29
Q

What is structural adaptations?

A

Physical anatomy

30
Q

What is Physiological adaptations?

A

Internal functioning of the organism

31
Q

What is behavioural adaptations

A

Actions performed by the organism

32
Q

Natural selection, 4 steps

A

variation, inheritance, selection and time