Single superphosphate

The intensity of crop rotation can be computed by using the following formula:

Which among the following harrow type is operated by several rotating discs on a common shaft

Which type of silk is spun from open-ended cocoons and is produced by Philosamia ricini, which mainly feeds on castor leaves?

The relationship between two organisms, where both of them benefit from each other is called:

Which of the following plant hormones is responsible for delaying leaf senescence and is known as the "anti-aging hormone"?

Match the following:

1.         Mitochondrion:                               A-  Suicidal bag

Which of the following is not matched correctly? 

Which of the following organisms were used by different scientists in Genetics?

Trans fats are present in:

The loan criteria for Kisan credit card scheme includes: