Question
Which of the following is an element with atomic number
30 as per the modern periodic table?Solution
Zinc is a chemical element with the symbol Zn and atomic number 30. Atomic Number is defined as the number of protons in the nucleus of an element.
Why is a float valve important in the water tank of a drip irrigation system?
Which of the following fodder crops is known for its gum-producing properties?
Read the statements below on consequences of inbreeding and choose the correct statement.
A. Variability reduced significantly within family.
...Management is ............................................?
The innermost layer of the human gut wall is:
Which soil structure promotes optimal root growth and drainage?
The stage of mitosis during which the chromosomes condense and become visible is called:
Objectionable weed for seed production of wheat is:
Beneficial elements of plant are:
A. Sodium
B. Vanadium
C. Selenium
D. Cobalt
Choose the correct answer from the options given below
Extension Programme is a statement of situation, objectives, problems and:
Relevant for Exams:
