12. In a certain type of flower, yellow petals are dominant to red petals and round petals are dominant to pointed petala. a. Write a key! b. A heterozygous yellow, pointed flower is crossed with a red, pointed flower. Draw a punnet square. c. What fraction of the offspring will have pointed flowers? d. What fraction of the offspring will be yellow?

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he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

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answer: i feel like it would be 3

explanation: