Answer:
Scientists test hypothesis by conducting experiments or studies
Parents brains are more developed than a kids brain.
I can maybe answer it if you give me more details
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Answer:
Most of the ATP in cells is produced by the enzyme ATP synthase, which converts ADP and phosphate to ATP. ATP synthase is located in the membrane of cellular structures called mitochondria; in plant cells, the enzyme also is found in chloroplasts.
Explanation:
The answer is number 4 hope this helps
