Final answer:
Intraspecific biodiversity can help a crop withstand environmental pressures like drought or pests.
Step-by-step explanation:
Answer:
Intraspecific biodiversity can indeed help a crop withstand environmental pressures like drought or pests. This is because within a crop species, there are variations in traits and characteristics that can provide advantages in different environmental conditions.
For example, let's consider a crop species of wheat. Within this species, there may be different varieties that have been developed or naturally evolved with specific adaptations for different types of environments. Some varieties may have traits that make them more resistant to drought, while others may have traits that make them more resistant to pests.
By maintaining intraspecific biodiversity, farmers and breeders can have a pool of crop varieties to choose from, which increases their chances of finding varieties that are well-suited to specific environmental pressures. This helps to ensure the continued productivity and resilience of the crop.