Question

which level of organization refers to a group of similar ecosystems with the same general type of physical environment?
a biome
b organism
c biosphere
d population

Explanation:

A biome is a large - scale ecosystem with similar physical environments and characteristic plant and animal communities. An organism is a single living entity. The biosphere is the global sum of all ecosystems. A population is a group of the same species in an area.

Answer:

A. biome