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We've polluted it, land, water, and air. We're causing global warming. We've caused many animals to become extinct because we've either destroyed their environments or over hunted them; or at the least, we've put some on the endangered list.
<P>You should really watch <STRONG><EM>An Inconvienent Truth</EM></STRONG> if you really want to see many of the things us humans have done to the Earth.
What else can I help you with?
What are three organisms that have been genetically altered to help humans?
Biofectic, ederomitoly, and lacticoreism
What are the tasting subsystems?
The tasting subsystems are sweet, sour, bitter, salty, and umami. These subsystems are responsible for detecting different taste qualities in food and beverages. Each subsystem is triggered by specific taste receptors on the taste buds of the tongue.
How can Humans utilize the hot water produced within the earths crust?
it can be used for power, like geothermal
What are the subsystems in a lamp?
The main subsystems in a lamp are the electrical system (power cord, socket, switch, and bulb), the shade or diffuser that covers the bulb, and the base that supports the lamp. These subsystems work together to provide illumination and functionality to the lamp.
How were each of Earth's subsystems altered in during the Precambrian era?
During the Precambrian era, Earth's subsystems underwent significant transformations. The geosphere saw the formation of the first stable continental crust and the development of plate tectonics. In the hydrosphere, the accumulation of water led to the creation of oceans, which influenced weathering and erosion processes. The atmosphere evolved from a toxic, methane-rich composition to one enriched with oxygen due to photosynthetic organisms, fundamentally altering climate and enabling the emergence of diverse life forms in the biosphere.
What percent of earths surface has been altered by humans?
75%
What fraction of earths surface has been altered by humans use?
Approximately 75% of the Earth's land surface has been altered by human activities, including agriculture, urban development, and infrastructure. This alteration has had significant impacts on ecosystems and biodiversity.
During the periods humans altered their habitats?
humans always do
What is object made and altered by humans?
Computer
Subsystems of community?
Subsystems but no definitions... housing,
Which of these humans traits is altered by variations in environment?
height
What impact does earths atmosphere have on humans?
Lots.
How do humans intervene with earths changes?
gc
What area the three subsystems of culture?
what area the three subsystems of culture
What subsystems are part of a pencil sharpener?
Some subsystems (parts) are:ScrewsWheel and AxelhandleMetalBladeGearsLever
What role do humans play on the Earths oceans?
this is not answer by HEAVEN
How do earthquake activity change the earths surface?
By slowing down the earths rotation but will not make effect to humans .
