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Question 13

The four elements that form 99% of the protoplasm are __.

  • A.H, N, Ca, Cl
  • B.C, O, Ca, S
  • C.N, O, P, S
  • D.C, H, N, O
Objective

Question details

Exam body
NDA
Subject
Biology
Year
2018/2019
Question no.
#13
Type
Objective
Previous · Q12The process involved in the formation of urine are as follows except ___. Next · Q14 The animals that move by means of flagella include:

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