MAKE CONNECTIONS There are vast stores of organicmatter in the soils of northern coniferous forests andtundra around the world. Suggest an explanation forwhy scientists who study global warming are closelymonitoring these stores (see Figure 55.14).

MAKE CONNECTIONS There are vast stores of organicmatter in the soils of northern coniferous forests andtundra around the world. Suggest an explanation forwhy scientists who study global warming are closelymonitoring these stores (see Figure 55.14).

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter42: Ecosystems

Section: Chapter Questions

Problem 3CT

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Concept explainers

Terrestrial Ecosystem

An ecosystem is a collection of interconnected communities. It includes both living and non-living elements of specific strata. The terrestrial ecosystem is solely related to the ecosystem present on the land and covers 25 to 30% of the total earth’s surface area.

Question

MAKE CONNECTIONS There are vast stores of organic
matter in the soils of northern coniferous forests and
tundra around the world. Suggest an explanation for
why scientists who study global warming are closely
monitoring these stores (see Figure 55.14).

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