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KEY CONCEPT Climate is a key abiotic factor that affects the biosphere.

KEY CONCEPT Climate is a key abiotic factor that affects the biosphere. Climate is the prevailing weather of a region. Climate is the long-term pattern of weather conditions. average temperature precipitation relative humidity Key factors shape an area’s climate. temperature sunlight

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KEY CONCEPT Climate is a key abiotic factor that affects the biosphere.

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  1. KEY CONCEPT Climate is a key abiotic factor that affects the biosphere.

  2. Climate is the prevailing weather of a region. • Climate is the long-term pattern of weather conditions. • average temperature • precipitation • relative humidity • Key factors shape an area’s climate. • temperature • sunlight • water • wind

  3. A microclimate is the climate of a small specific place within a larger area.

  4. Earth has three main climate zones. • The three main zones are the polar, tropical, and temperate climates. • polar climate: the far northernand southern regions ofEarth • tropical zone: surrounds the equator • temperate zone: the wide area in betweenthe polar and tropical zones

  5. 90 N polar temperate tropical temperate polar 1.The angle of the Sun’s rays help determine an area’s climate.

  6. Solar heating causes movements in both water and air. • wind • ocean currents • Earth’s rotation also has effects on the winds and currents • Earth’s tilt on its axis plays a role in seasonal change.

  7. 2.Landmasses shape inland climates. • larger changes in temperatures • less precipitation 3.Oceans shape coastal climates. • smaller changes in temperatures • higher humidity • more precipitation

  8. western slope eastern slope • Precipitation occurs on the side of the mountain facing the wind. • On the downwind side, drier and cooler air produce a rain shadow. • A rain shadow is an area of decreased precipitation. 4.Mountains have an effect on climate.

  9. Many organisms survive in a specific climate due to their adaptations. • https://www.youtube.com/watch?v=mnQKnMZbQnk

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