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alexdok [17]
2 years ago
10

Biology!! How many blood types are there?

Biology
2 answers:
geniusboy [140]2 years ago
6 0

Answer:

8

Explanation:

There are originally 8 but 4 of them are the most common known ones.


I hope it helps! Have a great day!

Muffins ^^

LiRa [457]2 years ago
5 0

Answer:

8

Explanation:

There are 8 blood types.


I hope it helps! Have a great day!

bren~

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Vanyuwa [196]
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3 years ago
Closing mines has no economic impact on communities.
VladimirAG [237]

Answer:

False. Closing mines has economic impact on communities.

Explanation:

  • Economy is impacted by any hindrance in activities of production,distribution and consumption of any good or services.
  • So, closing mines too has great impact in economic sector of that certain area.
  • In many countries, mining has been the major source of economy and job opportunities for the community people.
  • Closing these mines results in downfall of economy and increased unemployment in that particular community.
5 0
3 years ago
Over time, what will happen to the population of brown mice that live in a
Sunny_sXe [5.5K]

Answer:

The population will decrease

Explanation:

The reason it will decrease is that the predators will be able to find the brown mice more easily in the snow then the white mice.

7 0
3 years ago
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Bond [772]

surface waves are the most destructive seismic wave

7 0
3 years ago
Altruistic behavior a. is that which benefits others while causing a disadvantage to the individual. b. is not a beneficial evol
Maksim231197 [3]

The correct answer is A. Is that which benefits others while causing a disadvantage to the individual.

Explanation:

In biology, altruistic behavior occurs as one organism actions benefit other organisms either because these actions increase the reproductive fitness or the chances an organism survives and prevails over time. Additionally, altruistic behavior implies there is a disadvantage for the organisms acting in the benefit of others. For example, wolves or similar animals take food to those that did not participate in hunting, which means they help other wolves to survive on their own cost as this means less food for those that hunted. According to this, altruistic behavior "is that which benefits others while causing a disadvantage to the individual".

3 0
3 years ago
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