Why are wetlands drained and destroyed? A.
In order to make way for different land uses such as agriculture
B.
Because invasive animals lived there and were hurting the ecosystem
C. To make way for different kinds of animals
D. To sell the rich soil.

Recombinant dna is the merging of dna from unrelated organisms to create new genetic varieties is assembled in the lab from mononucleotides was part of the green revolution of the 1960s is pollination of one plant by another of the same species is cross-pollination of one plant by a different species