Question

Plant diversity can be preserved through the use of
1.root banks
2.seed banks
3.root labs
4.tissue culture

Answer 1

I think.... Answer may be tissue culture

Answer 2

Answer:

Seed banks.

A seed bank (also seedbank or seeds bank) stores seeds to preserve genetic diversity; hence it is a type of gene bank. ... Many plants that were used centuries ago by humans are used less frequently now; seed banks offer a way to preserve that historical and cultural value.

please follow me and mark as brainliest.