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lys-0071 [83]
3 years ago
11

Why do scientists believe that prokaryotes existed earlier than eukaryotes

Biology
1 answer:
Snowcat [4.5K]3 years ago
4 0

Answer:

Scientists believe that prokaryotes existed earlier than eukaryotes because certain eukaryote cell structures resemble prokaryotes.

Explanation:

Thank me later.

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Answer:

There was a release of immense heat within the bodies as they collided together as gravitational potential energy was converted into kinetic energy of the individual gas particles and then collisions between these particles converted this energy into heat.

Therefore, a massive amount of heat was released.

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3 years ago
Tell how you should respond if you come upon the scene of a vehicular accident
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Incorporating basic life support, the first thing one should do is survey the scene. Look for any obstacles that will make the response difficult such as shattered glass, fire, etc. Second, call emergency hotline (usually it's 911 but it may differ from other countries). If you are a certified basic life support provider, then continue with the next steps. Next step would be checking the patient's airway, breathing, and circulation (ABC) by checking the if there is blocking the airway, or if the patient can breathe spontaneously, as well as the pulse. Next step would be assess if the patient as a cervical fracture as this should be handled carefully. If the patient is not breathing or has no/decreased pulse then proceed with doing CPR until help arrives. 
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3 years ago
which of the following events is most likely to result in conditions suitable for primary succession?
Oksana_A [137]

Answer:

An earthquake , a forest fire , a hurricane  and a volcanic eruption.

Explanation:

An earthquake , a forest fire , a hurricane  and a volcanic eruption are the events that is responsible for the suitable conditions for primary succession because all the population of animals and vegetation are removed from an area and the new type of organisms is start to living in that new environment. These new organism has the ability to survive that environmental conditions. These events completely removed the population in the environment and provides conditions for primary succession.

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2 years ago
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If you remove the starfish from a shoreline area what happens to the mussel populations
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