Thin coat , becaus eit protects from temperature
Answer:
46 chromosomes
Humans have 23 pairs of chromosomes, so our hearts have 46 chromosomes.
Explanation:
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Throughout their teenage years, children's minds are literally being rewired. Teenagers are unable to comprehend facial expressions or other's emotions which can make it for others to understand them or for them to even understand themselves.
Answer:
a complex series of feeding relationships with many organisms interacting and depending on each other
Explanation:
