Limiting factors limit the growth of a population. a natural disaster,
such as a hurricane, is a density-independent limiting factor. what
makes this limiting factor density-independent?

Efficiency is the percent of work put into a machine by the user (input work) that becomes work done by the machine (output work)

Texas has an impending storm, and california is experiencing a water crisis. match the technologies with the state that can use them to reduce the effects eddies natural hazards. texas is the storm cellar and the wood that is crisscrossed. california is the dam and the storage tanks

What did hunter gathers do to alter the environment?