a. Air b. Clothes c. Water d. Sunlight
a. leaves b. stem c. roots d. flower
a. fins b. boat c. paddle d. wings
a. They would swim faster b. They would fly farther
c. They would swim slower
a. True b. False
a. Bear b. Turtle c. Opossum
a. tilted on its axis. b. orbitting around the sun.
c. the biggest planet in the solar system.
(1)–a, c, d, e; (2)–a; (3)–a; (4)–c; (5)–a; (6)–c; (7)–a