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Naddika [18.5K]
4 years ago
6

Explain what causes genetic mutations please, thank you again!

Biology
1 answer:
mina [271]4 years ago
7 0

Answer:

Acquired (or somatic) mutations occur at some time during a person's life and are present only in certain cells, not in every cell in the body. These changes can be caused by environmental factors such as ultraviolet radiation from the sun, or can occur if an error is made as DNA copies itself during cell division.

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Bilirubin is not only increased in liver disease but other conditions that cause an increase of white blood
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3 years ago
The bedrock of the adirondack mountains was formed mainly by the
MatroZZZ [7]
There are choices for this question namely:

a. cementation of clastic sediments and precipitates from seawater 
<span>b. compaction and recrystallization of volcanic material </span>
<span>c. regional metamorphism of sedimentary and igneous rocks </span>
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</span>
The correct answer is that the bedrock of the Adirondock mountains is formed mainly by regional metamorphism of sedimentary and igneous rocks. The geology of the Adirondock mountains formed around 5 million years ago with rocks  over 1000 million years old. At this very ancient age, the sedimentary and igneous rocks in the Adirondock mountains have undergone extensive heat and pressure hence regional metamorphism of the existing sedimentary and igneous rocks.
7 0
3 years ago
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Vitek1552 [10]

Answer:

This planet contains an atmosphere and ocean, so it would be A im guessing.

4 0
3 years ago
The main target when controlling the acidity of soils is ______. a. neutralizing the pH b. adding base c. replacing lost cation
malfutka [58]

Answer:

C

Explanation:

Acidic soils mean they have more of Al3+ and H+ ions which are acid forming cations. These cations make alkaline forming ions unavailable to plants as nutrients. When the pH of the soil is raised, the Al3+, Fe3+, and H+ are neutralized. The ions bind with –OH ions hence releasing the ions in the negatively-charged sites on the hummus to play a role in the nutrient exchange.

3 0
4 years ago
Read 2 more answers
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