Thorns are essentially sharpened branches or twigs, whereas prickles are actual growths
than thorns. Finally, there are spines, which most people would recognize from cacti.
Part 1
After you have read, you will answer some questions based on the
sources. You can refer to the sources whenever you wish.
What does the article “Animal Defense Mechanism” tell you about why some animals
curl up? Use details from the article to support your answer.
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Page 15 LANGUAGE ARTS PERFORMANCE TASK GRADE 4