12) How do harvesting wood and surface mining for coal affect ecosystems?
a)Both cause soil er...
Biology, 08.04.2020 20:42, oportela23
12) How do harvesting wood and surface mining for coal affect ecosystems?
a)Both cause soil erosion by removing anchoring roots.
b)Both cause the water table to fall, which causes water shortages for animals in the area.
c)Both cause aeration of the soil when natural minerals are removed, which increases the soil
quality
d)Both cause ecosystem stabilization by removing excess vegetation that is harmful to the
animal populations in the area.
Answers: 3
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