<h2>Answer is option "A,C & D"</h2>
Explanation:
- Water is basic to life. A satisfactory, sheltered and open inventory must be accessible to all. Improving access to safe drinking-water can bring about huge advantages to well being. Each exertion ought to be made to accomplish a drinking water quality as sheltered as could be expected under the circumstances.
- The lake condition will bolster the development of facultative anaerobes., Fecal coliforms will probably contain chemicals to neutralize harmful oxygen structures,
- Fecal coliforms should procure follow components for development in the lake condition.
- Hence, the right answer is option "A,C, & D".
thermal energy
Convection currents transfer thermal energy through many fluids, not just hot water in a pot. For example, convection currents transfer thermal energy through molten rock below Earth's surface, through water in the oceans, and through air in the atmosphere. Convection currents in the atmosphere create winds
Answer:
If u live in a house or an apartment were you can put signs You can put up a sign by your window or your door something you want to tell the people about the pandemic, or you can chalk streets outside your house or in your community.
it occurs in the core of the sun
Asteroid impact
Volcanic eruptions
Explanation:
Asteroid impact and volcanic eruptions are two common events that could lead to a mass extinction.
A mass extinction is an abrupt decrease in life on earth due some catastrophic event.
- The collision of a large bolide on the surface of the earth is a catastrophe in itself.
- The collision and its aftermath have destructive consequences on life.
- The force of the collision can reverberate in form of vibration throughout the earth.
- It can cause heating of the earth surface.
- Volcanic eruptions can become global phenomenon that upsets the earth balance.
Learn more:
Extinction brainly.com/question/10860460
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