Answer:
Diatom
Explanation:
The correct question comes with these options
a. apicomplexan
b. red alga
c. dinoflagellate
d. diatom
The correct answer is D. Diatom
Diatom are aquatic unicellular protist with a transparent, opaline silica cell wall made of hydrated silicon dioxide. Diatom forms a major group of producer in the aquatic environment hence they must stay in well-lit surface waters necessary for photosynthesis converting light energy to chemical energy. Diatoms are nonmotile on it's own with a characteristic ability to resist physical damage from wave action via the ability to grow in colony
The south Carolina nullification crisis, slavery in the south, Mississippi compromise, etc.
Answer:
option B
Explanation:
The correct answer is option B
Country A can produce 2 ton of Cocoa or 4 cars with 10 unit labor.
Country B can produce 4 ton of cocoa or 25 cars in 10 units of labor.
so, production of Cocoa in company B has a comparative advantage.
While Cars production has a comparative advantage in Company B.
Comparative advantage is the advantage between the given options like cocoa and cars.
<em>Hey There!!</em>
<em>The Upper South to the expanding plantation economies of the Deep South and Texas. By 1860, over two million slaves, 55 percent of the entire U.S. slave population, lived in states that came into existence after the founding of the country.</em>
<em>GoodLuck!!</em>
