Answer: Vitamins are organic substances present in minute amounts in natural foodstuffs. Having too little of any particular vitamin may increase the risk of developing certain health issues. A vitamin is an organic compound, which means that it contains carbon
Explanation:
b. Wheat and corn are common products of tropical plantations.
c. Most crops from tropical plantations are exported.
d. Cocoa, coffee and tea are common products of tropical plantations.
The right option is; b.
Wheat and corn are common products of tropical plantations is not true concerning tropical plantations.
Tropical plantations is a type of agriculture in which perennial plants are grown for several years. Tropical plantations are usually practiced in regions with humid, tropical climates and plants such as cocoa, coffee, tea, coconut, rubber and oil palm are the common crops that are cultivated. The crops are mostly exported and they serve as important source of income. Wheat and corn are not common products of tropical plantations .
Answer:
B
Explanation:
B. the Great Lakes and the Mississippi River.
C. the Ohio, Tennessee, and Columbia rivers.
D. the Great Lakes and the Columbia River.
The answer is A. The Mississippi, Ohio, and Tennessee Rivers
a pH 7 solution
a pH 2 solution
a pH 12 solution
Answer:
cells
Explanation: