Question

. Vikash is doing his homework which is given by his teacher. Would you help him to choose the incorrect sentences? *
1]A hen’s egg is a single cell that is big enough to be seen easily by unaided eye.
2]Mitochondria are called the powerhouse of cell.
3]Cells were discovered by Robert Hook in 1665
4]Nails and hair are made up of strong cell.

Answer 1

Answer:

1st and 4th statement is incorrect

Explanation:

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