Expands would be the missing word
Answer:
species that lives st the high elevations.
Explanation:
- As the most severe impact of the global warming and the climate changes take place the species that have adapted to living in the mountainous habitats and those living near the coastal low lands will be most affected as the variation in the means temperatures will lead to destruction of there habitats and thus needs to be concerned about form s conservation standpoint.
China has made limiting laws on children that a couple can have
Answer:
Option (B)
Explanation:
The sequential order of coal in term of its highly heated (most valuable) to least heated (least valuable) is given below-
Anthracite > Bituminous > Lignite > Peat
- Anthracite is a high-rank coal comprised of 90-95% of carbon content and only about 5% of oxygen and water content.
- Bituminous also high-rank coal comprised of 70-90% of carbon content and about 50-60% of oxygen and water content.
- Lignite is a low-rank coal and is comprised of 60-70% of carbon and about 30% of oxygen and 30-60% of water content.
- Peat is also a low-rank coal and is composed of less than 50% of carbon and about 50% of oxygen and nearly 70-80% of water.
According to the classification of coal, the amount of oxygen and water content increases from the higher grade coal to the lower grade, and the carbon content decreases from higher grade to the lower grade coal.
Thus, the correct answer is option (B).
Answer:
D
Explanation:
As tectonic plates of the earth slide past each other, they send off giant vibrations which are earthquakes.
