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aliya0001 [1]
3 years ago
11

What is friction? pls answer my question ​

Biology
1 answer:
inn [45]3 years ago
6 0

Answer:the resistance that one surface or object encounters when moving over another.

Explanation:it is easy!

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Is one side of DNA is TCA, what is the other side?<br><br> A. AAA<br> B. TCA<br> C. AGT<br> F. TGA
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the answer is c: "AGT " BECAUSE A PAIRS WITH T AND C PAIRS WITH G

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The original sequence of DNA was ACT GGA GGG CAC but when the DNA was replicated an error
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Deletion mutation

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Although the cause of Parkinson's disease is unknown,research indicates that it may be due to defective nuclei in the cells of t
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<u>Nervous System</u> could be studied as a direct result of having defective nuclei and may shed light on the  cause of Parkinson .

Explanation:

<u>PASRKINSON DISEASE -:</u> Parkinson's disease is a progressive nervous system condition. Several regions of the brain are affected by the condition, especially an area called substantia nigra that regulates balance and movement.

A trembling or shaking (tremor) of the limb is often the first sign of Parkinson's disease, particularly when the body is at rest. Typically, on one side of the body, the tremor starts, usually in one hand. The head, legs , feet, and face can also be affected by tremors. Other hallmark symptoms of Parkinson's disease are rigidity or rigidity of the limbs and body, slow movement (bradykinesia) or inability to move (akinesia), and impaired balance and coordination (postural instability).

Emotions and thinking ability (cognition) can also affect Parkinson's disease. Psychiatric disorders such as depression and visual hallucinations are created by some affected persons. There is also an increased risk of developing dementia in people with Parkinson's disease, which is a loss in intellectual functions, including judgment and memory.

Hence , the answer is <u>the nervous system and other regions of brain</u> where the disease has a direct result of having a defective nuclei and may shed light on the cause of Parkinson .                      

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3 years ago
The brain and spinal cord are wrapped in three layers of tissue known as , between which and the nervous tissue is a space fille
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Match the following terms and definitions. 1. a seed leaf dicotyledon 2. a flowering plant with seeds that have two seed leaves
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3.  A food storage tissue - endosperm

4.  A flowering plant with seeds that have one seed leaf cotyledon - monocotyledon

5 0
3 years ago
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