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pshichka [43]
4 years ago
12

Chemical reactions that release energy?

Biology
1 answer:
ehidna [41]4 years ago
5 0
Photosynthesis (water + Carbon Dioxide ---> Glucose (creates energy) +Oxygen)

Respiration/Breathing
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Sulfur is a nonmetalic mineral that has a density of 2 g/cm3. The volume of a sample of sulfur was measured to be 5.0 cm3. What
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Hello please help me need aanswer​
Murljashka [212]

\bold{\huge{\underline{ Answers }}}

<h3><u>Question </u><u>:</u><u>-</u></h3>

What else more you think about the benefits of a volcano and even it's wake

<h3><u>Answer </u><u>1</u><u> </u><u>:</u><u>-</u><u> </u></h3>

  • <u>As we all know and it is also mentioned in the above paragraph that volcan</u><u>o</u><u>e</u><u>s</u><u> </u><u>has some negative and positive impacts on manki</u><u>n</u><u>d . The positive impacts mentioned in paragraph are fertile soil, pottery, spectacular secenery etc. </u>
  • <u>Some </u><u>more </u><u>benefits </u><u>of </u><u>volcanic </u><u>eruption </u><u>are </u><u>:</u><u>-</u><u> </u>
  1. Indirectly it produces electricity . magma is generally found near the surface of earth which results in the generation of geothermal energy then this geothermal energy used for producing electricity
  2. Magma of volcanoes contains very valuable minerals .
  3. People are so curious about the natural phenomenon happens in the world. Volcanoes are also the one of the cause of curiosity and due to which it becomes a tourist spot. So in simple words , It contribute in the economy of countries.

<h3><u>Question </u><u>:</u><u>-</u></h3>

What I have learned?

<h3><u>Answer </u><u>2</u><u> </u><u>:</u><u>-</u><u> </u></h3>

  • From above paragraph I learn that, Volcanic eruption have some positive as well as negative impacts on mankind but the negative impacts are the major reason of concern because volcanic eruptions are the cause of destruction of property, life ,earth etc.
  • People life's are more important than anything in the world because if we our alive only then we can get's the benefits of it.
  • Some people loss their relatives , migrated from their villages , loss their jobs and property etc. due to eruption of volcanoes.
  • During volcanic eruption, It is necessary to know that how can we protect our lives. For example if you are in a house then stay inside, Stay away from exposure of ash because it directly affecting your respiratory tract, If you are driving then stop your car near forests and closes all the glasses of the car and stop driving.
  • We should help the people those who are affected from volcanic eruption in every possible way by providing shelters, food, jobs etc.

<h3><u>Question</u><u> </u><u>3</u><u> </u><u>:</u><u>-</u></h3>

What I still want to learn?

<h3><u>Answer </u><u>3</u><u> </u><u>:</u><u>-</u></h3>

  • Well ! There are so many things that I still have to learn but it is related to all kind of disasters facing by humans today.
  • The major cause of volcanic eruption is the climate change but the major of cause of the climate change are humans which is the greatest threat facing humanity today. Directly and Indirectly human activities are the causes of volcanic eruption.
  • So, It is necessary to know about the activities which causes volcanic eruption so that we all can minimize the effect of it.
  • Well, I am also curious about the positive impacts of volcanic eruption so that in future, by using advance technology I will find some preventive measures for people who lives in volcanic erupted areas and always concern about their lives . I hope , this future technology will become the reason of happiness of many people.
  • I don't know much about volcanic eruption so I still have to learn everything about it.
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Embryos of different species look very similar, which shows that the organisms share a ___________ ancestor.
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Answer:

common

Explanation:

It would be a common ancestor where they possibly diverged off.

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