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rodikova [14]
4 years ago
11

Which observation proves that a cell is a eukaryote?

Biology
2 answers:
Umnica [9.8K]4 years ago
7 0
Yeah in also my opinion( b.it has DNA inside a nucleus) is the right answer.
Nezavi [6.7K]4 years ago
5 0
I believe that the most accurate answer for this would be b. Although I was stuck between a and b, b seems more credible because the fact that the DNA is inside a nucleus is more exact that just a vague "it contains DNA"

Hope this helps :)
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4 years ago
Which activity would be carried out by a conservation biologist?
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8 0
3 years ago
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Answer:

Social issues such as poverty and to fulfill basic needs etc.

Explanation:

Social issues such as poverty, lack of awareness and to fulfill basic needs etc affected the problem or its solution in the stories i.e. "Using forests wisely"  and "Community conservation" because these issues forced people to cut the forest and use the lands unwisely to fulfill their basic needs and betters their social status in the society. Due to poverty, people cut the trees in the forest and sold them to earn money in order to buy food and other necessary items for their family. If these social issues are solved, there is no need for cutting of trees and land use.

5 0
3 years ago
What are the roles of a catalyst in the energetics of a chemical reaction?
7nadin3 [17]

Answer:

The correct answer is: catalysts lower the activation energy of the reaction.

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Catalysts are constantly used in our bodies and are responsible for the proper functioning of every organ. These catalysts can be used over and over again because they are not consumed in the reaction.

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C. able to relieve hemophilia symptoms.

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The symptoms of hemophilia can be reduced partially by functional Factor VIII. This will help to counter functional deficiencies in factor VIII in the haemophilic individuals.

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3 years ago
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