13. a tomato plant is resistant to blight and produces fruit for two weeks longer than normal. what's the bioengineering technique behind this plant?
a. intentional variation
b. lab cloning
c. transgenic dna
d. selective breeding

Afruit stand has to decide what to charge for their produce. they decide to charge \$5.30$5.30dollar sign, 5, point, 30 for 111 apple and 111 orange. they also plan to charge \$14$14dollar sign, 14 for 222 apples and 222 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

What did mark twain contribute to the history of the novel? select all that apply.

The following question asks about one or more selections from your literature textbook. you may use your textbook to answer this question. both “lob’s girl” and “jeremiah’s song” contain flashbacks. in a paragraph, explain what this plot technique adds to the stories. support your answer with one detail from each story.