Answer: i. red blood cells
ii. DNA
Explanation: The reduction of mature red blood cells which results from this decreases the capacity of the blood to carry oxygen; the cells therefore remain in a large immature form known as a megaloblast. As this occurs over time, it causes the folate deficiency condition called macrocytic anemia, or megaloblastic anemia.
There's another type of anemia that clinically looks like folate-related anemia due to the enlargement of red blood cells and this is called pernicious anemia. It occurs as a result of insufficient vitamin B-12 intake.
Answer:
- <u>Option-</u> Its Island arcs.
"The islands of Indonesia, Japan, and the Philippines are all examples of <u>island arcs </u>that form when oceanic crust sub-ducts below another oceanic crust. quizzlet."
Explanation:
Planet Earth is composed of a number of plates or pieces.As these plates are there to create the whole system of islands and oceans. While, the movement of one of the plates over the another gives rise to different environmental changes and phenomenons.Such as the different volcanic and seismic activities are formed when there is some movement on the convergent side of the tectonic plates inside planet Earth.
Puerto Rico
Explaination: Look on the map