Question

Plant species from resource-poor communities often have low growth responses to fertilization because these plants typically have a:_______.

a. high intrinsic growth rate.
b. high tolerance for excess nutrients.
c. low tolerance for excess nutrients.
d. low intrinsic growth rate.

Answer 1

Plant species from resource-poor communities often have low growth responses to fertilization because they have a low tolerance for excess nutrients.

Step-by-step explanation:

Plant species from resource-poor communities often have low growth responses to fertilization because these plants typically have a low tolerance for excess nutrients.

They are adapted to grow in nutrient-poor environments and are not equipped to handle high levels of nutrients.

These plants have traits like high specific leaf area, high leaf nitrogen content, and high photosynthetic capacity, which allow them to grow rapidly even in the absence of fertilization. However, when excess nutrients are added, their growth is limited.