3 years ago

______ were the earliest forms of life

Biology

2 answers:

ch4aika [34]3 years ago

5 0

Bacteria were the earliest forms of life

FinnZ [79.3K]3 years ago

4 0

Single cell organisms.

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How lond does it take harry to go 0.7 miles if he can run 12 miles in 6 minutes

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Harry will take 21 seconds.

Explanation:

Speed of Harry = $\frac{\text{Distance covered}}{\text{Time taken}}$

Since, Harry covers 12 miles in 6 minutes,

Then the speed of Harry = $\frac{12}{6}$

= 2 miles per minute

If he covers 0.7 miles then time taken by him will be,

Time taken = $\frac{\text{Distance covered}}{\text{Speed}}$

= $\frac{0.7}{2}$

= 0.35 minutes

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