Not all mixtures are solutions. It has to be a special homogeneous bond mixture composted of two or more substances
Answer:
The answer is B.
Explanation:
When you skin your knee, cells divide to replace old, dead, or damaged cells.
C) coyote is your answer.
The food web works as:
producers, primary consumers, secondary consumer, tertiary consumers.
Tertiary consumers are made up of mostly carnivore animals (and some omnivores, like humans).
hope this helps
Answer:
Explanation:
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Down syndrome and Alzheimer's disease.
Down syndrome is a chromosomal disorder which is caused by the presence of extra copy of chromosome 21. Therefore also called as Trisomy 21.
Alzheimer's disease is a most common form of dementia(reduction in brain functioning). It is caused by mutation in single gene APP (Amyloid Precursor Protein) present on chromosomer 21.