Answer:
Down syndrome
Explanation:
Down syndrome is a genetic disorder that occurs when an abnormal cell division results in an extra copy of chromosome 21. <em>Some symptoms of this syndrome are distinct facial features (small ears, small head, flat face, etc.), short height and even heat defects.</em>
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Answer:
False
Explanation:
Carnivores can never be the first animal in a food chain because food chains start with plants and animals that eat plants are either herbivores or omnivores. So the answer is false.
Answer:
true is the correct answer
Answer:
Cytoplasm
Explanation:
Eukaryotic cell: cell membrane, cytoplasm and nucleus
Prokaryotic: cytoplasm, has no nucleus
