Excess vitamin D can cause__________that is associated with ...

[kodithompson]

Excess vitamin D can cause__________that is associated with kidney stone formation and renal (kidney) failure.
 A) xerophthalmia
  B) hyperkeratosis
  C) hypercalciuria
  D) macular degeneration

Question 2

Vitamin B12can only be synthesized:
 A) by microorganisms such as bacteria and fungi.
  B) by higher-order animals themselves.
  C) by higher-order plants themselves.
  D) artificially in a lab.

[Ksh22]

Answer to Question 1

C

Answer to Question 2

A

[kodithompson]

Thanks for the timely response, appreciate it

[frankwu0507]

Excellent