Primary growth in plants occurs by
A. Vertical meristem
B. Lateral meristem
C. Intercalary meristem
D. Apical meristem
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Which of the following substances cause temporary hardness in water?
1. Mg(HCO3)2
2. Ca(HCO3)2
3. CaCl2
4. MgSO4
There are two types of water hardness: temporary and permanent hardness. Temporary hardness is due to the presence of calcium hydrogen carbonate Ca(HCO3)2(aq) and magnesium hydrogen carbonate Mg(HCO3)2(aq).
If "#" means "subtraction", "&" means "division", "@" means "addition" and "%" means "multiplication", then
132 & 3 # 10 @ 20 % 2 = ?
Select the figure which does not belong to the group.
In the following question, select the related letter/letters from the given alternatives.
MPR : LOQ : : KST : ?
Which of the following statements is/are true or false?
Statements :
A) H2S burns in air to give H2O and SO2
B) The decomposition of Ferrous Sulphate into Fe2O3, SO2 and SO3 occurs in the presence of heat.
Select the related word/letters/numbers from the given alternatives:
121 : 12 :: 25 : ?
How many closed rectangular boxes are there in the following figure?
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