Question

what is crop diversity​

Answer 1

Answer:

Crop diversity is the variance in genetic and phenotypic characteristics of plants used in agriculture. Over the past 50 years, there has been a major decline in two components of crop diversity; genetic diversity within each crop and the number of species commonly grown

Explanation:

Answer 2

Explanation:

Crop diversity is the variance in genetic and phenotypic characteristics of plants used in agriculture.

Crop diversity loss threatens global food security, as the world's human population depends on a diminishing number of varieties of a diminishing number of crop species.