Alzheimer's disease is characterized by __________

Biology

1 answer:

tekilochka [14]4 years ago

5 0

Answer:

a. mental deterioration, memory loss, and personality changes

Explanation:

This disease is common in the elderly, and is a common form of dementia. It affects the parts of the brain that control thinking, memory and language. People may have difficulty remembering things that happened recently.

People may not recognize their family members. They may have difficulty speaking, reading or writing.

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The phylogenetic tree can be shown in the attachment.

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