Which does wilbur do when he tries to spin a web? a. he tries once. b. he takes a shallow breath. c. he jumps off the fence. d. he doesn't give up easily

Temperatures below 32 degrees fahrenheit are considered to be below

Two grizzly bears are fighting over a fish to feed themselves. what kind of interaction is this scenario, which works as a limiting factor in the bears' survival? a. apparent competitionb. interference competitionc. exploitation competitiond. mutualism

What does it mean to say that "service sector" jobs are predominant in europe's mixed economies today? a. that jobs where people work in factories predominate b. that jobs where people do something for others predominate c. that jobs where people work the land predominate d. that jobs in government predominate