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labwork [276]
3 years ago
14

How has the discovery of DNA helped us? Please give as much detail as possible.

Biology
1 answer:
Effectus [21]3 years ago
7 0
The discovery of DNA has allowed us to trace ancestors and find out how early humans lived, what they looked like, and who they were.
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True of false evolution and adaptation are the same
Helen [10]

Answer:False they re not the same

Explanation:

Evolution is not the same as adaptation or natural selection. Natural selection is a mechanism, or cause, of evolution. Adaptations are physical or behavioral traits that make an organism better suited to its environment. Heritable variation comes from random mutations.

4 0
3 years ago
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In the scientific method ,what step follows making a prediction
Volgvan
1. Make an observation

2. Form a question 

3. For a hypothesis

4. Conduct an experiment 

5. anazlyze the data and draw a conclusion
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3 years ago
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Marie Curie was a famous French-Polish scientist known for her pioneering research on radioactivity. Her work not only brought h
Liula [17]

Answer:

because of continous radiation exposure, bone marrow got destroyed and the ability to produce immunity is reduced

granulocytes

monocytes

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3 0
2 years ago
Which biome has the highest average temperature?
miskamm [114]

Answer:

Desert's as they have the hottest temperature if you don't count humidity.

Explanation:

The sun bears down on you and senses there is low amount of water you would dehydrate rapidly and soon die.

4 0
3 years ago
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What change is observed in leukocytes during an allergic disorder (type I hypersensitivity) often caused by asthma, hay fever, a
blagie [28]

Answer:

Increase in eosinophils.

Explanation:

The leukocytes are the white blood cell that plays an important role in the immune system. The white blood cell include eosinophil, basophil, neutrophil and monocytes.

The allergic reactions that are caused by hay fever or asthma is marked by the excess increase in the number of eosinophils in the body. The eosinophils are the first to reach at the site of parasitic infections and protect the body during the allergic reactions.

Thus, the answer is eosinophils.

5 0
3 years ago
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