Answer:
Place a glowing splint in the test tube, and if it reignites, it could be oxygen. Place a burning splint into a test tube, and if it goes out, it could be carbon dioxide. Or, place carbon dioxide gas in limewater, and if it turns milky and gets chunks, it is carbon dioxide.
<span>There is no primary root. Innumerable thin roots of similar size are present.</span>
Answer: It is a chemical change
Explanation:
Answer:
B-B. Gymnosperms are placed among Dicotyledons
Answer:
C
Explanation:
The rabbit is most likely exhaling while consuming the plant, therefore releasing carbon dioxide
