Answer:
24.75 years
Explanation:
62.5 is 1/4 of 500, which means that in 99 years it passed through four half-lifes. So, you divide 99 by four and you get that the half-life is 24.75 years. 25 years if it was rounded
Hey there,
The answer is <span>Ageism
Hope this helps :))
<em>~Top♥</em>
</span>
Answer:
It is possibly connective tissue
Explanation:
<span>Large molecules, such as glucose, are not able to pass through the cell membrane..Therefore proteins are needed to transport them across.
i hoped i proved useful. :)</span>
