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Mice21 [21]
3 years ago
8

How might a change in the strength of Earth’s magnetic field impact life on Earth?

Biology
1 answer:
Fittoniya [83]3 years ago
7 0

Answer:   i don`t know that much but

Explanation:   if the  magnetic  field of the  earth is decreasing year by year at one point it would be so weak that everything on earth would float here and there. the ocean of the earth would also float and as the ocean is one third of the earth the most of the earth would be covered in just floating water.

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During the process of chromosome replication, A genetic error occurs. As a result, a sequence of events occurs as described belo
bonufazy [111]

Answer: 1. B-D-A-C.

Explanation: If a genetic error occurs during chromosome replication, it will lead to a series of events ranging from:

1) Production of a DNA strand with an altered base sequence.

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3). Synthesis of a protein with an altered amino acid sequence during translation, and this eventually leads to

4). The expression of a new inheritable trait in the organism.

8 0
3 years ago
Is most of South America's trees tropical trees?
Oliga [24]
The most common tree in that continent is one that's named "floss silk". It's classified as a tropical tree so we could say that most of South America is covered in tropical trees.

Have a nice day! :)
8 0
3 years ago
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Marat540 [252]
The answer is (C) Replication

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3 years ago
A water-soluble hormone approaches its target cell. Which will happen last?
Sladkaya [172]
Option A, B, D are only applicable for steroid hormones ( hydrophobic)
So the answer is C
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Deficiency of vitamin b can lead to
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