Answer: Battle of the somme
Explanation:
Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. They provide raw materials and resources for medicines and other purposes
The key theme in both hypno-birthing and the Lamaze method is: relaxation and breathing.
<h3>Hypno-birthing and the Lamaze method</h3>
Both hypno-birthing and the Lamaze method are method used on pregnant women during labor.
This method help to reduce or relieve the mother fear and pain by helping her to relax as well as breathing.
Therefore the key theme is relaxation and breathing.
Learn more about Hypno-birthing and Lamaze method here:brainly.com/question/19350154
#SPJ1
Answer:
C- Water helps trees and plants grow for food, and provides resting places in the desert.
Explanation:
Merchants and traders who travel along desert routes must stop at oases to replenish food and water supplies. This means that whoever controls an oasis also controls the trade along the route—making oases desirable to political, economic, and military leaders.
Air pollution is when unwanted chemicals and poisonous substances are added to air, making it harmful to most organisms such as humans, plants, animals, etc... and even the atmosphere.
By different human activities, we add a lot
of smoke and dust into the air.
The biggest cause of air pollution is the use of fossil fuels.
These are mainly coal, petrol/diesel, and natural gas.
For example, if you have been in the car before and are stuck in traffic,
you will see fumes coming out of many vehicles.
These fumes are poisonous gasses that make the air polluted.
