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Anit [1.1K]
3 years ago
7

Many biologists debate how a virus should be classified. In 2008, scientists in France discovered that a virus was capable of in

fecting another virus. Which theory might be supported by this information?
Biology
1 answer:
expeople1 [14]3 years ago
4 0

Answer: any virus should be classified by or what it is

Explanation:

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Which of the following statements is true when we compare and contrast electromagnetic waves with sound waves?
Misha Larkins [42]

Answer:

C) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere.

Explanation:

Electromagnetic waves do not require a medium to travel. they can travel through vacuum also. for example:- light wave is an electromagnetic wave and it can travel through vacuum also.

On the other hand, sound wave require a medium to travel. sound waves can not travel through vacuum.

I HOPE IT WILL HELP YOU?:-)

4 0
3 years ago
Human caused reductions of biodiversity, include pollution, invasive species, and overexploitation.
Andrew [12]

Answer:

True

Explanation:

Development, together with globalization, drove severe changes at a global level. The natural and original environments suffered from these effects and still are.

Human beings have constantly been altering the natural ecosystems and causing irreparable damages to nature. For many decades, development involved society and technology advance over new areas unpopulated by humans.

<u>Some</u> of the principal human activities responsible for biodiversity loss are

  • the uncontrolled use of unrenewable resources,
  • overexploitation of renewable resources;
  • land destruction for the mining industry, farming and cattle industry, buildings, and other infrastructures;
  • the unplanned advance of cities, and opening of new roads to connect those cities.  

All of them involving

  • deforestation and fragmentation of natural landscapes;
  • water, air, and soil pollution,
  • species loss, and reduction of biodiversity.

With globalization, transport around the world became normal. And when traveling around the world, new species are intentionally or unintentionally transported too. When these species, of animal or vegetable origin, get established in a new area, they overgrow to the point of turning invasive.

Invasive species are uncontrollable and cause severe damage in native endemic species by competing for resources. The whole ecosystem structure changes.

But there are some background glitches in the system that are the principal responsible for all the mentioned activities. Some important aspects are lacking

  • The respect for nature,
  • People´s education at different levels to care and protect wildlife,
  • Interest in keeping ancestral knowledge,
  • Planning and previous environmental impact studies,
  • Policies to control human activities,
  • Caring involved government.

If, as a society, we lack these aspects, the possibilities of changing our impact on nature are far away.  

6 0
3 years ago
What is energy coupling?
mart [117]
The answer is b. For example, nuclear fusion in the sun (an exergonic process) releases energy as light and heat, and powers the initial steps of photosynthesis (an endergonic process). 
3 0
3 years ago
How does Mycobacterium tuberculosis replicate?
morpeh [17]

Answer:

mycobacterium tuberculosis that has to complete successive cycle of transmission,infection and disease

5 0
3 years ago
Water molecules stick to other materials due to its polar nature. This property is called
denis23 [38]
The property is called Adhesion 
8 0
3 years ago
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