L10: BIODIVERSITY AND HEALTH SOCIETY Flashcards

1
Q

Is defined as the variety of life on earth.

A

biodiversity

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2
Q

It encompasses the diversity of genes within species,
the variety of species in a given area, and the
diversity of ecosystems.

A

biodiversity

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3
Q

A biological community of interacting organisms and their physical environment

A

ecosystem

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4
Q

Consists of abiotic and biotic components

A

ecosystem

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5
Q

large or small

A

ecosystem

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6
Q

The variety of plant and animal life in the world or in a particular habitat, a high level of which is usually considered to be important and desirable

A

biodiversity

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7
Q

Only contains biotic components

A

biodiversity

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8
Q

Always large

A

biodiversity

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9
Q

a geographic area where plants, animals, and other
organisms, as well as weather and landscape, work together to form a bubble of life.

A

ecosystem

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10
Q

It contains biotic or
living organisms, as well as abiotic factors, or non-living
components.

A

ecosystem

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11
Q

Components of Ecosystem

A

biotic and abiotic factors

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12
Q
  • It is living and in general capable of reproduction.
A

Biotic Factors

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13
Q

Biotic Factors Examples:

A

animals, the plants, fungi and the microorganisms.

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14
Q
  • it is the non-living components that shape its environment.
A

Abiotic Factors

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15
Q

Abiotic Factors Examples:

A

soil, temperature, light intensity, humidity of air, topography,
etc

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16
Q

could bring varied effects

A

Alteration

17
Q

. Humans have affected biodiversity through a variety of activities,
including:

A

Deforestation, habitat destruction, and urbanization,

18
Q

Threats to Biodiversity

A
  • Habitat Loss and Destruction
  • Alteration in Ecosystem Composition
  • Over-Exploitation
  • Pollution and Contaimination
  • Global Climate Change
19
Q

The basic concept about biodiversity loss was
from

A

Charles Darwin and Alfred Russell Wallace.

20
Q

According to
biodiversity is a vital element
of a human being’s nutrition because of its influence to food production.

Biodiversity is a major factor that contributes to sustainable food
production for human beings. A society or a population must have
access to a sufficient variety of nutritious food as it is determinant of their health as human beings.

A

World Health Organization,

21
Q

Biodiversity’s Impact on Human Health

A
  • Food Security
  • Medicinal Resources
  • Disease Regulation
22
Q

How these three related to each other?

A

biology - health
biodiversity - health
biology - biodiversity

23
Q

Negative effects due to Biodiversity Loss

A
  • Increased Extinction Rate
  • Human-Wildlife Conflicts
  • Loss of natural balance that will lead to increase of
    disease outbreaks
  • Loss of ecosystem services
24
Q

Environment-Related Illnesses

A
  • Food production causes environmental damage
    (using of insecticides and pesticides)
  • Climate Change
  • Using of fertilizers on crop