28         57           172           689          ?              20677
28 × 2 + 1 = 57 57 × 3 + 1 = 172 172 × 4 + 1 = 689 689 × 5 + 1 = 3446 3446 × 6 + 1 = 20677
Match set A (crop) with set B (Herbicide)
The genetic constitution of a character present in chromosome/nucleus is known as
One of the following seed takes longest time to germinate:
Which one of the following terminology for viruses which feed on bacteria?
Apical dominance is primarily due to
The main purpose of a farmer is ...................................?
Which of the following is/are an imperfect market?
Which of the following seed is genetically most pure?
Which of the following crop is grown in India by means of dry farming?
Asexual fruiting bodies of anthracnose fungi are
