Troposphere, Stratosphere, Mesosphere, and Thermosphere. The stratosphere contains the ozone layer. The thermosphere is the hottest layer and he mesosphere is the coldest layer
Answer:
Use the temperature and cloud cover moves the warm front and cold front will lie along the border of 40 and 50.
Explanation:
- A front represents a boundary of two distinct areas that have patient characteristics and functionalities.
- A cold air advances into the warm region is called a cold front and lowers the temperatures of the region thereby increasing the pressure difference.
- While a warm develops in a region of low pressure and is found in dry and humid climates.
Answer:
Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. ... Biodiversity is the key indicator of the health of an ecosystem. A wide variety of species will cope better with threats than a limited number of them in large populations.