Answer:
The correct assertive is letter C. 50%
Explanation:
The Punnett square is a square diagram that is used to predict the genotypes of a particular cross or breeding experiment. Using the Punnett's square in this question we have:
TT X Tt
The offsprings are: TT, TT, Tt and Tt.
<span>For example, a skin cell is a specialized cell: it produces keratin and is divided into other epidermal cells ... its good its precise function and its shape, lasting <span>life.
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<span>I apologize for the spelling I use <span>the translator.</span></span>
3)fruits and vegetables are good sources
of protein
Answer:
Not good for such old age
Explanation:
Carbon 14's half-life is about 5,700 years. So, it cannot be used to date something more recent than that. Also, due to the decay, it cannot be used on items older than about 50,000 years.
Then youngest a sample from the precambrian era could be is about 541,000,000 years (541 millions), so it's WAY past the range of use of Carbon 14, since there wouldn't be any carbon 14 left in the sample to evaluate the age through C14's half-life cycle.