NDA
Government Jobs Exams
Which one among the following is the hardest part of our body?
option
(A) Skull bones of head
(B) Thumb nails
(C) Enamel of teeth
(D) Spinal vertebra
Read Solution (Total 1)
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- (A) Skull bones of head
- 8 years agoHelpfull: Yes(0) No(0)
NDA Other Question
Polio disease is caused by
(A) Bacteria (B) Fungi (C) Virus (D) worms
Which of the following group is present in animal cells ?
(A) Mitochondria, Cell membrane, Cell wall, Cytoplasm
(B) Chloroplast, Cytoplasm, Vacuole, Nucleus
(C) Nucleus, Cell membrane, Mitochondria, Cytoplasm
(D) Vacuole, Cell membrane, Nucleus, Mitochondria