Its a machine that harvests grain and pulse crops.
Pulse is a porridge made of peas or beans and is very nourishing. The book of Daniel tells how Daniel and his three companions ate it in Babylon.
One of the main reasons is because pulse crops have the ability to "fix" atmospheric nitrogen in the soil, providing a primary nutrient for the following cereal crop. Sufficient soil nitrogen is probably the most potentially yield-limiting nutrient that the plant needs.
'''no, it is a GRAIN/seed!'''
corn
Cereal, pulse, oil seed plants etc.
the mechanism how pulse crop fix atmospheric nitrogen.
the pulse rate is usually equal to the heart rate
The Average Male Pulse is 114
Yes, all plant pulses are crops. Not all crops are pulses, though. (I specified plant pulses because your pulse, the rate of speed at which your heart beats, is not a crop.)
No. It also applies to grains and the pulse crops.
a generator of single or multiple voltage pulses; usually adjustable for pulse rate