B4.1 Adaptation to environment Flashcards

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1
Q

Habitat

A

Place where a community, species, population, or organism lives

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2
Q

Adaptation

A

The process through which organisms adjust to the abiotic environment of their habitat

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3
Q

Sand Dunes Adaptation

A

Features like deep-root systems and water-storage tissues in plants

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4
Q

Mangroves Adaptation

A

Animal adaptations like salt excretion and aerial breathing

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5
Q

Abiotic Environment

A

Non-living parts of an organism’s habitat affecting its life

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6
Q

Abiotic Variables

A

Factors like temperature, rainfall, and soil type affecting species distribution

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7
Q

Range of Tolerance

A

The spectrum within which a species can survive a limiting factor

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8
Q

Limiting Environmental Factor

A

An environmental factor restricting the growth, abundance, or distribution of an organism or a population

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9
Q

Joshua Tree

A

Example of a species with specific abiotic needs (hot, arid conditions)

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10
Q

Impact of Climate Change

A

How changes in abiotic variables can threaten species like the Joshua tree

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11
Q

Ideal Conditions (Coral Reef Formation)

A

Requires 20–30°C temperature, alkaline pH, clear water, high light and nutrient levels

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12
Q

Coral Polyps

A

Small invertebrates forming the basis of coral reefs

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13
Q

Zooxanthellae

A

Symbiotic algae essential for coral survival

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14
Q

Threats to Coral Reefs

A

Factors like climate change and pollution

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15
Q

Coral Adaptations

A

Traits like regeneration and resilience to environmental stress

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16
Q

Biome

A

A large community of plants and animals occupying a distinct region

17
Q

Abiotic Factors

A

Influences like temperature and rainfall that determine biome types

18
Q

Tropical Rainforest

A

A biome with high temperatures and rainfall

19
Q

Convergent Evolution

A

Process where different species develop similar traits due to similar environmental pressures

20
Q

Temperature and Rainfall

A

Key factors in determining the type of biome in a region

21
Q

Desert Adaptations

A

Traits like water storage and nocturnal lifestyles

22
Q

Rainforest Adaptations

A

High biodiversity due to warm, moist conditions

23
Q

Plant Adaptations

A

Examples include large leaves in rainforests for light absorption

24
Q

Animal Adaptations

A

Examples include camouflaging and specialized feeding habits

25
Q

Human Impact

A

How activities like deforestation affect these biomes