C. F1 generation is all Yy (let Y be yellow and y be green). Y is dominant to y. The F2 could be YY, Yy, Yy, or yy. 3:1
Answer:
Myanmar, the US, and Libera don't use the metric system :)
Explanation:
Life expectancy. <span>Improved nutrition, medical treatment, sanitation, and safety have contributed to the dramatic gains in average life expectancy in the united states in the last 100 years. Some previously deadly diseases were also wiped out, allowing more humans to live longer.</span>
Neither matter or energy is created or destroyed, it is simply reused.
<span>The scientific method is a method scientists use in studying the the world around them.
</span><span>
</span>