B years 10-30
Explanation: The squirrel population is most stable during years 10-30 as there are no significant fluctuations in population numbers during this time period. This indicates a relatively stable ecosystem for the squirrels.
A field biologist observed and recorded the ground squirrel population in a forest ecosystem over a 40 year period. During which years is the squirrel's ecosystem most stable?
Responses
A years 1-9years 1-9
B years 10-30years 10-30
C years 31-37years 31-37
D years 38-42
1 answer