A convection current is caused by differences in "temperature".
<u>Option: A</u>
<u>Explanation:</u>
The convection current is the outcome of variations in temperature. Like hot substance which is less denser, it rises while cool material which is more denser, it sinks. It is this motion that produces circulating processes in the environment, in water and in the Earth's mantle identified as convection currents. When air heats up it increases in the atmosphere, enabling colder air to circulate in below. This air flow generates waves, together with the Earth spinning. In effect, winds produce surface waves over the ocean.
Is it water because water can do all of those things right?
Answer:
The Four Noble Truths and The Noble Eighthfold Path.
hope this helps!
Explanation:
The rabbit population will decrease as there is no food available for the rabbits.
Answer: See explanation
Explanation:
Natural resources are the resources that occurs freely which include oil, minerals, water, land, animals, plants, coal etc. As human beings, we need natural resources for our daily survival, hence, it is vital that we conserve them to keep them for future generations and prevent destruction.
Some of the was to conserve natural resources include:
1. Using less water: Water should only be used when it's needed. This will help in preventing its wastage.
2. Using renewable energy such as solar energy or wind energy.
3. Recycling: This simply means reusing of the materials. This will help in avoiding wastage and prevent pollution.
4. Plant a tree
5. Educating people about the importance of conservation.
