Answer:
Glaciers act as reservoirs of water that persist through summer. Continual melt from glaciers contributes water to the ecosystem throughout dry months, creating perennial stream habitat and a water source for plants and animals. The cold runoff from glaciers also affects downstream water temperatures. Many aquatic species in mountainous environments require cold water temperatures to survive. Some aquatic insects--fundamental components of the food web--are especially sensitive to stream temperature and cannot survive without the cooling effects of glacial melt water. Such changes in stream habitat may also adversely impact native trout and other keystone salmon species.
hope this helps u...
Answer:
road construction
home building
gold mines
Explanation:
Human-environmental interaction is an age-long process that connects human activities with the rest of the ecosystem. The ecosystem is made of all living and non-living components.
Activities of humans have telling consequences on the ecosystem. They are necessary and important for the survival of human life and their overall well being. Almost all activities of man is constantly geared at shaping the environment they live in.
Road construction involves interaction with the geosphere and other component of the biosphere.
Building of homes is very similar to the road construction.
A gold mine is a perfect example of human-environmental interaction.
D.
Lots of bad experiences are going on in Mexico right now, I went there to go see mi familia and was worried about dying. Lol but I’m back in the USA and I’m fine.
Answer:
They were colonized by different countries. Mainly Spain, France and Portugal.
Explanation:
The reason for the large differences in demographics has to do with the fact that there were different countries that colonized the various regions.
Spain originally colonized the Caribbean,Central America and many parts of South America while Portugal colonized what is now known as Brazil.
Eventually France became involved and had control of the Caribbean and Central America for a while.
This is why there is some French and some Spanish spoken in the islands. Central America and the majority of South America still speak Spanish.
Other factors in the demographics include the native inhabitants of the regions and their appearance along with the slaves brought from countries outside of those regions.
