New genetic strains of crops have been developed, yielding significantly higher amounts. the use of high-yield hybrid crops is called
vegetation propagation
hybridization
the green revolution
cropping

New genetic strains of crops have been developed, yielding significantly higher amounts. The use of high-yield hybrid crops is called "hybridization." Hybridization is when two complementary single-stranded RNA or DNA molecules are combined. It allowed them to form a single double-stranded molecule under the process of base pairing.

idk because its kinda difficult but I think it is 2+4=7-1=6

Explanation:

its kinda hard you know