The plants in a farm field have low biodiversity. Which outcome is most likely?

Question

1. The crop withstands extremes in weather, such as heavy rains or drought.
2. The plants produce a variety of food crops, some more valuable than others.
3. A disease or animal pest spreads quickly through the plants in the field.
4. Only a few animals visit the field to eat the plants.

Answer 1

The outcome that is most likely in a farm field with low biodiversity is:

3. A disease or animal pest spreads quickly through the plants in the field.

Low biodiversity means there are fewer different species of plants, which can lead to increased vulnerability to diseases and pests. If a disease or pest targets one type of plant, it can spread quickly through the entire field, as there are fewer alternatives for the pests or pathogens to encounter.