<span>a </span>pre-existing condition<span> is a medical condition that started before a person's </span>health insurance<span> went into effect.</span>
The answer is reptiles
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Answer: number 8:
they form right angles just do a google search
number 9:
Crayfish turn blood into neurons. ... Olfactory nerves are continuously exposed to damage and so naturally regenerate
number 10: molting is the process of shedding and replacing the rigid exoskeleton and spiders are an animal that molts
Explanation:
The cell<span> is the basic unit of organization for most living things. Living things can be classified as multicellular, with many cells, or unicellular, having only one </span>cell<span>. Cells are the basic unit of life in both plant and animal cells.</span>
