Question
There are six persons, Z, D, T, H, L and A, in a family.
A is the paternal grandmother of Z. T is the sister of L. D is the father of T. Z is the only son of H and L. D does not have any married daughter. How is Z related to D?Solution
_____ are a group of chemicals that influence cell division and shoot formation.
Law of conservation of mass is not correct for
Which of the following is a synthetic polymer?
Match the following columns and choose the correct option:
Column I A. Leishmania donovani B. Trypanosoma gambiense C. Entamoeba histolytica D. W...
Air coolers are more suitable for –
Which of the following isotope of hydrogen is radioactive in nature?
Which of the following is the hardest mineral?
The (O-H) bond in CH3OH is which type of bond?
The anode in a dry cell consists of:
Water from soil enters into the root hairs owing to :