Give any four reasons for Mendel's success.

Correct reason for Mendel's success was

Which of the following are reasons for Mendel's success ? (i) Usage of pure lines or pure breeding varieties (ii) Consideration of one character at a time (iii) Maintenance of statistical records of experiments (iv) Knowledge of linkage and incomplete dominance

Give any four reasons why water is necessary in our body.

Mendel published his work on inheritance of characters in 1865, but is remained unrecognized till 1900. Give three reasons for the delay in accepting his work.

Mendel published his work on inheritance of characters in 1865, but is remained unrecognized till 1900. Give three reasons for the delay in accepting his work.

Give any two examples of xerarch succession.

Give any four precautions taken by a student to perform an experiment to determine the resultant resistance of two resistors when connected in series.

Give any four precautions taken by a student to perform an experiment to determine the resultant resistance of two resistors when connected in series.