Carbon-14 has a half life of 5,770 years. A fossil was found that had 1/32 of its original Carbon-14 remaining. How old is the fossil?

Considering the following case:

Carbon-14 has a half life of 5,770 years. A fossil was found that had 1/32 of its original Carbon-14 remaining.

The fossil is 28.850 years old.

Explanation:

The reason behind this is that in the first place we need to understand that 1/32 equals 1/2^5 or in other words 5 times. So we then have to multiply the half-life for 5 times and we will obtain 28,850 years as a result because the half-life for carbon-14 is 5,770 In our case it is different as in the majority of them because 5,730 is more often used as the reference value of half-life.

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.