Nonrenewable resources either don't replenish themselves, or don't do so in a timely fashion that keeps up with our demand. Therefore, we need to cut our consumption to prolong the resources supply.
<span>The geosphere and the atmosphere.</span>
According to the article, jellyfish are invading the oceans near JAPAN. Fisherman in the area assert that the amount of fish and jellyfish in the waters have shifted drastically during their lifetime. There is a large abundance of jellyfish (making it difficult or impossible to fish some days) and a small number of other kinds of fish.
Humans may have caused this problem by over-fishing disrupting the balance of the underwater ecosystem. Jellyfish are eaten by some fish and compete with other species of fish. Also humans building docks, bridges, and other water infrastructures have led to a decline in habitat availability for jellyfish.
Answer:
An eon
Explanation:
The first broad division of the geologic timescale is the eon. Others are Eras, Periods and Epoch.
Eons are the most broad and the largest of divisions of the timescale. There are two categories of the eons which are:
- Hadean eon
- Archean eon
- Proterozoic eon
- Phanerozoic eon
The Phanerozoic eon is the most recent. The Hadean eon is the is the oldest eon.
Answer:
La materia prima a partir de la cual se extrae el aluminio es la bauxita, que recibe su nombre de la localidad francesa de Les Baux, donde fue extraída por primera vez.
Explanation:
