<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>
- 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
- Magma of volcanoes contains very valuable minerals .
- 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.
<span>Atlantic cod was the mainstay of fisheries based in southeast Canada and New England.for centuries
However, in the early 1990s, a dramatic decline in cod stocks forced fishery managers to close
some of the world's most productive fishing grounds..The case study of the Atlantic Cod as an
illustration of major issues in the management of marine fisheries.The bottom trawl increased landings but
unlike earlier methods, captured many non-target species and disturbed or destroyed bottom habitats. In May of 2003, the Canadian fisheries ministry ordered an end to all Atlantic cod
fishing in three regions off the Newfoundland and Labrador coast In the same year fishing in three regions off the Newfoundland and Labrador coast. In the same year,Newfoundland and Labrador Atlantic cod populations were declared “endangered.”.The establishment of a “200-mile fishing limit”.had been demanded by the domestic fishing industry for years to reduce the
impact of foreign fishing vessels on fish stocks. Recently, it has been suspected that increased herring populations may be inhibiting recovery of cod.  Atlantic herring populations increased after the decline of Atlantic cod in the early 1990s  Herring feed on cod eggs and larvae and therefore, the community may be stuck in a herringâ€dominated system. Earlier attempts to end over fishing and implement
ecosystem-based fishery management have fallen short of the hopes of mostfisheries managers and scientists.</span>
An easy way to tell is if the trait is or isn’t in every generation. If a trait skips a generation, it’s most likely recessive.
That would be the Mitochondria
Explanation:
- In mechanical digestion, the teeth grind food and break it in to smaller parts.
- Churning and the enzyme pepsin break down protein in the stomach.
- The pancreas releases the enzymes trypsin and chymotrypsin.
- Trypsin and chymotrypsin act on the proteins to break them down in the duodenum.
- Amino acids are absorbed by the capillaries in the jejunum.
- Amino acids enter the bloodstream and are circulated throughout the body.
Further Explanation:
Food is chemically and mechanically broken down into into smaller particles. This begins in the mouth, where food is mechanically crushed by the teeth, and mixed with saliva to allow water based enzymes like lingual lipase to work;- it's then transported to the stomach via the esophagus. Next in the stomach the enzyme gastric lipase acts on lipids, breaking them up into their components.
In the stomach, the enzyme pepsin breaks proteins, like those found in salmon, into smaller peptides by splitting the peptide bonds holding the proteins together. In the stomach, the enzyme pepsin breaks proteins, into smaller peptides by splitting the peptide bonds holding the proteins together.
The duodenum processes these newly-formed peptide chains or polypeptides, into smaller ones, through the enzyme action of elastase, trypsin and chymotrypsin; these are produced in the pancreas. Peptidases convert these fragments into amino acids for absorption into the bloodstream via the small intestines.
After digestion, the process of absorption occurs within villi of the small intestine; this occurs within the jejenum. Villi are small finger-like projections from epithelial cells of the small intestine; due to the projections, they have increased surface areas for absorption. Absorption involves several processes such as:
- endocytosis
- passive diffusion
- facilitated diffusion
- active transport
- secondary active transport (co transport)
The nutrients are then taken up into the bloodstream via capillaries, and circulated through the body
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