1000 grains weight of wheat ranges between ____ grams.

Correct option is D

· The 1000-grain weight of wheat refers to the total weight of 1000 kernels of wheat.
· This weight is an important yield indicator and is used to assess the quality of wheat grains.
· For wheat, the typical range for the 1000-grain weight is between 35–50 grams, depending on factors such as variety, soil health, irrigation, and agronomic practices.
· Lower weights indicate poor grain filling or stress during the grain development phase.
Thus, the correct answer is (d) 35–50 grams.